Complex Sentence Exercises with Explanation

1. _______as you have expressed your desire to get the job, we will do anything to help.

When	If
Inasmuch	However
Correct Answer: Inasmuch
Explanation: "Inasmuch as" is used interchangeably with "because" and "since" as far as the meaning goes. The two clauses are parallel in meaning and the "as" after the blank leaves no option but to use "Inasmuch" here.

2. He spoke _____ he were the president of the country.

Since	When
Even though	As though
Correct Answer: As though
Explanation: “Were” or the Past Perfect tense is used after “As if” and “As though” in a sentence that states unrealistic expectations.

3. Were you the one_____wallet had been stolen?

Before	Whose
Whom	After
Correct Answer: Whose
Explanation: “Whose” takes the place of the possessive pronouns in Interrogative Sentences.

4. Finish your homework_____ ending the night?

Before	When
As soon as	Until
Correct Answer: Before
Explanation: Making sense of the command would tell that people usually think of or plan on doing something before going to bed or “ending the night”.

5. _____it was raining, Kate left for work on foot.

Since	When
Even though	But
Correct Answer: Even though
Explanation: It is not normal to leave on foot while it is raining so one of the contrasting Subordinate Conjunctions “Even though” is to be used here.

6. _____the train had left the platform, we reached the station.

Now	That
After	Soon
Correct Answer: After
Explanation: The clause following the conjunction, “After” would be in the Past Perfect tense while the other clause is in the Simple Past tense.

7. The laptop will run smoothly_____you take good care of it.

Unless	Though
As long as	Than
Correct Answer: As long as
Explanation: Here is a cause-and-effect relationship with time between the two clauses so “As long as” would be the best fit.

8. Everyone takes Noor for a more responsible person_____he is a parent.

Now	Now that
Until	That
Correct Answer: Now that
Explanation: “Now that” entails the strong possibility of something else to happen because one thing has.

9. My wife loves meat,_____I am a pure vegetarian.

Whether	Where
Whereas	Provided
Correct Answer: Whereas
Explanation: Two contrasting clauses are linked with the conjunction, “Whereas” in conversation.

10. I fear to spare him this time_____he should continue doing it.

Since	As soon as
Lest	While
Correct Answer: Lest
Explanation: The clause following the conjunction, “Lest” almost always has “should” in it.

11. I was stressed to the point of going absolutely crazy_____ I agreed to accompany them.

Before	Yet
As long as	Unless
Correct Answer: Yet
Explanation: The conjunction “yet” is used to put contrasting statements side by side.

12. _____ of the happy memories attached to it, Lynn had to throw away his late mother’s piano.

Since	Despite
In spite	If
Correct Answer: In spite
Explanation: “In spite” is always followed by the preposition “of” while it is used in mandatory situations.

13. She is the one _____ has been awaiting you guys for nearly six hours.

Who	Whom
Whose	Which
Correct Answer: Who
Explanation: Conjunction “who” here indicates the person about whom the statements on either side refer to.

14. He’ll not leave the premises _____ he is compensated sufficiently.

Since	As though
Until	Yet
Correct Answer: Until
Explanation: While the conjunction “until” is used, time becomes the focus. Sentences containing “until” would refer to tasks that will happen before or after one another.

15. Beverly acts _____ the place were her own.

Yet	As if
Although	Inasmuch
Correct Answer: As if
Explanation: “As if” and “As though” are always followed by “were” or Past Perfect tense and it expresses unrealistic imaginations.

16. _____ we were already back home, we failed to give them a lift in our car.

When	Before
Since	Though
Correct Answer: Since
Explanation: “Since” is used as the conjunction to connect two clauses that depend on one another.

17. The painter kept working his brush _____ she didn’t feel alone.

When	Where
So that	Provided that
Correct Answer: So that
Explanation: “So that” is used before the clause that states the reason and it always follows the conjunction.

18. Reese agreed to help with the investigation _____ she received a hefty remuneration.

So that	Provided
Since	Now
Correct Answer: Provided
Explanation: “Provided” can be used interchangeably with “if” in conditional situations.

19. _____ we knew what to do back then, we would definitely have avoided the unnecessary mess.

As	Yet
If only	Until
Correct Answer: If only
Explanation: “If only” puts the necessary emphasis on “if” as it is easily replaceable by it in similar conditional situations.

20. _____ she tried her level best, the vet failed to save our pet.

Though	Although
Both of the above	None of the above
Correct Answer: Both of the above
Explanation: “Though” and “although” are used interchangeably in identical situations where they join contracting clauses.

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