[ 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

Random Topics:
State Verbs and Action VerbsTOEFLPersonal Pronouns and VerbPassive Voice - Past SimplePresent/Future/Past Simple/Present PerfectDescribing WordsConjunctive AdverbSimple Present - Negative & InterrogativeWH Questions and Simple Past TenseIf/Unless - Conditional type 1Other quiz:
Appositive Phrase › ViewI just left the hotel after two nights, a very clean and comfortable place.
- a very clean and comfortable place
- the hotel
- I just left the hotel after two nights
- none
Modals of Obligation and Permission › View
You _____ hit your sister again! Do you understand?
A. mustn’t
B. don’t have to
C. can
Will vs be going to › ViewWe don’t have any milk, so I … go to the store to buy some.
A. will be
B. will not
C. will
Grammar › View
Gratify is what form of grammar?
A. Adjective
B. Verb
C. Noun
D. Adverb