Answer the quiz questions below with responses consistent with the grammar concepts taught in this article.
Item 01
Choose the correct sentence that uses “so” to express a reason:
- a) It was raining, so we stayed indoors.
- b) I studied hard so I can pass the exam.
- c) The traffic was heavy, so I arrived late.
- d) She forgot her lunch, so she went to a restaurant.
Reveal answer
Correct answer
- b) I studied hard so I can pass the exam.
Incorrect answers
- a) It was raining, so we stayed indoors.
- c) The traffic was heavy, so I arrived late.
- d) She forgot her lunch, so she went to a restaurant.
Feedback: Option b) correctly uses “so” to express a reason or purpose. The other options use “so” to express a result or consequence.
Item 02
Which sentence correctly uses “so” to introduce a result?
- a) I’m learning French so I can read Voltaire in the original language.
- b) She’s saving money so she could afford a trip to Japan next year.
- c) The concert was sold out, so we watched it online instead.
- d) We left early so we might avoid the rush hour traffic.
Reveal answer
Correct answer
- c) The concert was sold out, so we watched it online instead.
Incorrect answers
- a) I’m learning French so I can read Voltaire in the original language.
- b) She’s saving money so she could afford a trip to Japan next year.
- d) We left early so we might avoid the rush hour traffic.
Feedback: Option c) correctly uses “so” to introduce a result. The other options use “so” to express a reason or purpose.
Item 03
Select the sentence that correctly uses a comma with “so”:
- a) It was snowing so we stayed home.
- b) I woke up late, so I missed the bus.
- c) She practiced daily so she could improve her skills.
- d) We saved money so we could buy a house.
Reveal answer
Correct answer
- b) I woke up late, so I missed the bus.
Incorrect answers
- a) It was snowing so we stayed home.
- c) She practiced daily so she could improve her skills.
- d) We saved money so we could buy a house.
Feedback: Option b) correctly uses a comma before “so” when expressing a result. The other options either incorrectly use a comma or correctly omit it when expressing a reason.
Item 04
Which sentence correctly uses “so that”?
- a) I’m writing this email so that my colleagues understand the new protocol.
- b) He exercises regularly so that his heart stays healthy.
- c) I woke up late so that I missed the bus.
- d) The temperature will drop below freezing so that the roads will be icy.
Reveal answer
Correct answer
- a) I’m writing this email so that my colleagues understand the new protocol.
Incorrect answers
- b) He exercises regularly so that his heart stays healthy.
- c) I woke up late so that I missed the bus.
- d) The temperature will drop below freezing so that the roads will be icy.
Feedback: Option a) correctly uses “so that” to express purpose. Option b) is also grammatically correct, but less natural. Options c) and d) incorrectly use “so that” for unintended consequences or results.
Item 05
Choose the sentence that correctly uses different tenses with “so”:
- a) I hadn’t eaten all day, so I’m extremely hungry now.
- b) I hadn’t eaten all day, so I was extremely hungry then.
- c) I haven’t eaten all day, so I was extremely hungry now.
- d) I haven’t eaten all day, so I’m extremely hungry then.
Reveal answer
Correct answer
- a) I hadn’t eaten all day, so I’m extremely hungry now.
Incorrect answers
- b) I hadn’t eaten all day, so I was extremely hungry then.
- c) I haven’t eaten all day, so I was extremely hungry now.
- d) I haven’t eaten all day, so I’m extremely hungry then.
Feedback: Option a) correctly uses different tenses (past perfect and present) that logically follow the sequence of events. The other options have inconsistent or illogical tense combinations.
Item 06
Which sentence correctly uses “so” as an intensifier?
- a) The view was so beautiful that we stayed for hours.
- b) I’m not so sure about that proposal.
- c) She spoke so quietly that I could barely hear her.
- d) All of the above.
Reveal answer
Correct answer
Incorrect answers
- a) The view was so beautiful that we stayed for hours.
- b) I’m not so sure about that proposal.
- c) She spoke so quietly that I could barely hear her.
- so
- very
- to such a degree.
Feedback: All the sentences correctly use “so” as an intensifier, meaning “very” or “to such a degree.”
Item 07
Select the sentence that correctly uses an alternative expression for “so” (reason):
- a) She enrolled in a cooking class with the aim of impressing her in-laws.
- b) The experiment failed; hence, we need to revise our hypothesis.
- c) I’ve been working overtime; consequently, I’m very tired now.
- d) It was raining heavily; therefore, the event was cancelled.
Reveal answer
Correct answer
- a) She enrolled in a cooking class with the aim of impressing her in-laws.
Incorrect answers
- b) The experiment failed; hence, we need to revise our hypothesis.
- c) I’ve been working overtime; consequently, I’m very tired now.
- d) It was raining heavily; therefore, the event was cancelled.
Feedback: Option a) correctly uses “with the aim of” as an alternative to express reason or purpose. The other options use alternatives that express result or consequence.
Item 08
Which sentence incorrectly uses “so”?
- a) I studied hard so pass the exam.
- b) It was raining, so we stayed indoors.
- c) She’s learning Italian so she can understand opera better.
- d) We left early so we wouldn’t miss the train.
Reveal answer
Correct answer
- a) I studied hard so pass the exam.
Incorrect answers
- b) It was raining, so we stayed indoors.
- c) She’s learning Italian so she can understand opera better.
- d) We left early so we wouldn’t miss the train.
- I studied hard so I could pass the exam.
Feedback: Option a) is incorrect because it’s missing a subject and modal verb after “so” when expressing reason. It should be “I studied hard so I could pass the exam.”
Item 09
Choose the sentence that correctly uses “so” to start an informal narrative:
- a) So, I was walking down the street when suddenly…
- b) So that I was walking down the street when suddenly…
- c) So I was walking down the street when suddenly…
- d) So, that I was walking down the street when suddenly…
Reveal answer
Correct answer
- a) So, I was walking down the street when suddenly…
Incorrect answers
- b) So that I was walking down the street when suddenly…
- c) So I was walking down the street when suddenly…
- d) So, that I was walking down the street when suddenly…
Feedback: Option a) correctly uses “So,” with a comma to start an informal narrative. The other options are grammatically incorrect or unnatural in this context.
Item 10
Which sentence correctly uses “in order to” as an alternative to “so”?
- a) I’m studying French in order to that I can read Voltaire.
- b) In order to I can read Voltaire, I’m studying French.
- c) I’m studying French in order to read Voltaire.
- d) In order to read Voltaire, I’m studying French that.
Reveal answer
Correct answer
- c) I’m studying French in order to read Voltaire.
Incorrect answers
- a) I’m studying French in order to that I can read Voltaire.
- b) In order to I can read Voltaire, I’m studying French.
- d) In order to read Voltaire, I’m studying French that.
- that
Feedback: Both options c) and d) are correct. “In order to” is followed directly by a verb, not by “that” or a subject. Options a) and b) are grammatically incorrect.
Item 11
Select the sentence that correctly uses “therefore” as an alternative to “so”:
- a) The roads are icy; therefore, drive carefully.
- b) Therefore the roads are icy, drive carefully.
- c) The roads are icy therefore, drive carefully.
- d) The roads are icy; therefore drive carefully.
Reveal answer
Correct answer
- a) The roads are icy; therefore, drive carefully.
Incorrect answers
- b) Therefore the roads are icy, drive carefully.
- c) The roads are icy therefore, drive carefully.
- d) The roads are icy; therefore drive carefully.
Feedback: Option a) correctly uses “therefore” with proper punctuation. It should be preceded by a semicolon and followed by a comma when connecting two independent clauses.
Item 12
Which sentence demonstrates the correct use of “so” for an unintended consequence?
- a) I overslept so that I missed the meeting.
- b) I overslept, so I missed the meeting.
- c) I overslept so I can miss the meeting.
- d) I overslept so I could miss the meeting.
Reveal answer
Correct answer
- b) I overslept, so I missed the meeting.
Incorrect answers
- a) I overslept so that I missed the meeting.
- c) I overslept so I can miss the meeting.
- d) I overslept so I could miss the meeting.
- So that
- can
- could
Feedback: Option b) correctly uses “so” to express an unintended consequence. “So that” and modal verbs like “can” or “could” are not appropriate for unintended consequences.
Item 13
Choose the sentence that correctly uses “for the purpose of” as an alternative to “so”:
- a) He joined the club for the purpose of making new friends.
- b) For the purpose of making new friends, he joined the club.
- c) He joined the club for the purpose of that he could make new friends.
- d) Both a and b.
Reveal answer
Correct answer
Incorrect answers
- a) He joined the club for the purpose of making new friends.
- b) For the purpose of making new friends, he joined the club.
- c) He joined the club for the purpose of that he could make new friends.
- for the purpose of
- that
Feedback: Both options a) and b) correctly use “for the purpose of” followed by a gerund (verb + -ing). Option c) is incorrect because “for the purpose of” should not be followed by “that”.
Item 14
Which sentence uses “so” correctly to express a result with different tenses?
- a) She’s been practicing the piano for years, so she’ll likely win the competition next month.
- b) She’s been practicing the piano for years, so she won the competition last month.
- c) She had been practicing the piano for years, so she’s winning the competition now.
- d) She will be practicing the piano for years, so she won the competition.
Reveal answer
Correct answer
- a) She’s been practicing the piano for years, so she’ll likely win the competition next month.
Incorrect answers
- b) She’s been practicing the piano for years, so she won the competition last month.
- c) She had been practicing the piano for years, so she’s winning the competition now.
- d) She will be practicing the piano for years, so she won the competition.
Feedback: Option a) correctly uses different tenses (present perfect continuous and simple future) that logically follow the sequence of events. The other options have illogical tense combinations.
Item 15
Select the sentence that correctly uses “as a result” as an alternative to “so”:
- a) The company invested in new technology; as a result, productivity increased.
- b) As a result the company invested in new technology, productivity increased.
- c) The company invested in new technology as a result, productivity increased.
- d) The company invested in new technology, as a result productivity increased.
Reveal answer
Correct answer
- a) The company invested in new technology; as a result, productivity increased.
Incorrect answers
- b) As a result the company invested in new technology, productivity increased.
- c) The company invested in new technology as a result, productivity increased.
- d) The company invested in new technology, as a result productivity increased.
Feedback: Option a) correctly uses “as a result” with proper punctuation. It should be preceded by a semicolon and followed by a comma when connecting two independent clauses.
Item 16
Which sentence demonstrates the correct use of “so” in a question?
- a) So, what do you think about the proposal?
- b) What do you think about the proposal so?
- c) So what do you think about the proposal?
- d) What so do you think about the proposal?
Reveal answer
Correct answer
- a) So, what do you think about the proposal?
Incorrect answers
- b) What do you think about the proposal so?
- c) So what do you think about the proposal?
- d) What so do you think about the proposal?
Feedback: Both options a) and c) are correct uses of “so” to start a question in informal speech. Option a) uses a comma for a slight pause, while c) is also acceptable without the comma. Options b) and d) are incorrect placements of “so” in a question.
Item 17
Choose the sentence that correctly uses “with a view to” as an alternative to “so”:
- a) She’s taking extra classes with a view to improving her job prospects.
- b) With a view to improve her job prospects, she’s taking extra classes.
- c) She’s taking extra classes with a view to that she can improve her job prospects.
- d) With a view to improving her job prospects that, she’s taking extra classes.
Reveal answer
Correct answer
- a) She’s taking extra classes with a view to improving her job prospects.
Incorrect answers
- b) With a view to improve her job prospects, she’s taking extra classes.
- c) She’s taking extra classes with a view to that she can improve her job prospects.
- d) With a view to improving her job prospects that, she’s taking extra classes.
- that
Feedback: Option a) correctly uses “with a view to” followed by a gerund (verb + -ing). Option b) incorrectly uses the base form of the verb. Options c) and d) incorrectly include “that” after the phrase.
Item 18
Which sentence uses “so” correctly to express both reason and result?
- a) I bought a new car so I can drive to work, so my commute is easier now.
- b) So I can drive to work, I bought a new car, so my commute is easier now.
- c) I bought a new car so I can drive to work; so, my commute is easier now.
- d) So my commute is easier now, I bought a new car so I can drive to work.
Reveal answer
Correct answer
- c) I bought a new car so I can drive to work; so, my commute is easier now.
Incorrect answers
- a) I bought a new car so I can drive to work, so my commute is easier now.
- b) So I can drive to work, I bought a new car, so my commute is easier now.
- d) So my commute is easier now, I bought a new car so I can drive to work.
Feedback: Option c) correctly uses “so” for both reason and result. The first “so” expresses purpose, while the second “so” (after the semicolon) expresses result. The other options are either grammatically incorrect or unclear.
Item 19
Select the sentence that correctly uses “thus” as an alternative to “so”:
- a) The experiment yielded unexpected results; thus, we need to revise our hypothesis.
- b) Thus the experiment yielded unexpected results, we need to revise our hypothesis.
- c) The experiment yielded unexpected results thus, we need to revise our hypothesis.
- d) The experiment yielded unexpected results, thus we need to revise our hypothesis.
Reveal answer
Correct answer
- a) The experiment yielded unexpected results; thus, we need to revise our hypothesis.
Incorrect answers
- b) Thus the experiment yielded unexpected results, we need to revise our hypothesis.
- c) The experiment yielded unexpected results thus, we need to revise our hypothesis.
- d) The experiment yielded unexpected results, thus we need to revise our hypothesis.
Feedback: Option a) correctly uses “thus” with proper punctuation. It should be preceded by a semicolon and followed by a comma when connecting two independent clauses.