The use of reference books _____ necessary for learning a ...

[ Grammar ]

The use of reference books _____ necessary for learning a language.

A. is

B. are

Select your answer:

Random Topics:
Reported Speech Idioms Noun Clause Indirect Speech Object Pronoun Family Members and Present Simple Would rather/ would prefer/ would like Articles with Proper Nouns First and Second Conditional

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My brother is dating a supermodel. She is _____________ gorgeous!

A. nearly

B. absolutely

C. so

D. quite

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My brother and his friend ____________ by car

A. travels

B. travel

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