Duolingo English Test Duolingo English Grammar and Sentence Completion Questions and Answers 2 — Questions and Answers
Question 1: Which option correctly completes the conditional sentence? If she ___ harder, she would pass the exam.
- studied (Correct answer)
- studies
- will study
- had studied
Correct answer: studied
Second conditional sentences use simple past in the 'if' clause to describe unreal present situations.
Question 2: Select the correct comparative form: This assignment is ___ than the previous one.
- more difficult (Correct answer)
- difficulter
- most difficult
- difficultly
Correct answer: more difficult
Multi-syllable adjectives like 'difficult' form comparatives with 'more,' not '-er.'
Question 3: Choose the correct article usage: She is ___ honest person.
- an (Correct answer)
- a
- the
- No article needed
Correct answer: an
'An' is used before words beginning with a vowel sound; 'honest' starts with a silent 'h,' so the vowel sound is /É’/.
Question 4: Which sentence correctly uses a relative clause?
- The book that she recommended was excellent. (Correct answer)
- The book which she recommended it was excellent.
- The book who she recommended was excellent.
- The book whom she recommended was excellent.
Correct answer: The book that she recommended was excellent.
'That' correctly introduces a restrictive relative clause referring to an inanimate object.
Question 5: Select the sentence with the correct use of a gerund.
- He enjoys reading scientific articles. (Correct answer)
- He enjoys to read scientific articles.
- He enjoys read scientific articles.
- He enjoys that he reads scientific articles.
Correct answer: He enjoys reading scientific articles.
The verb 'enjoy' must be followed by a gerund (-ing form), not an infinitive.
Question 6: Which sentence uses 'few' and 'little' correctly?
- There are few chairs and little water left. (Correct answer)
- There are little chairs and few water left.
- There are few chairs and few water left.
- There are little chairs and little water left.
Correct answer: There are few chairs and little water left.
'Few' modifies countable nouns like 'chairs,' and 'little' modifies uncountable nouns like 'water.'
Duolingo English Test Duolingo English Grammar and Sentence Completion Questions and Answers 2
Which option correctly completes the conditional sentence? If she ___ harder, she would pass the exam.