If people used cars less, the air ... much cleaner. ...

Topics: Definite & Indefinite Pronoun & Conditionals

If people used cars less, the air … much cleaner.
A. would be
B. would have been
C. will be
D. was

Select your answer:

Random Topics:

Indefinite and Reflexive Pronouns Relative Clauses with who and which Communicative Grammar Adverbs, Prefixes, and Suffixes Modal Verbs for Permission and Obligation Present Continuous Tense Subject, Object, Possessive Pronoun and Possessive Adjectives Tenses and Figurative Language Modals, Infinitives and Gerunds Quantifiers with Nouns

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Grammar › View

Abe should call Lyla soon after their first date.

A. obligation

B. permission

C. polite request

D. advice

Phrasal Verbs › View

Mr and Mrs Smith wanted to buy a house. The real state agent took them to see a house in the centre of town and said, ‘________ the house and see it it’s what you want.’

A. Look around

B. Look into

C. Look for

D. Look after