Grammar Quiz
Topics: Modal and Auxiliary Verbs

They ____________ cleaning the classroom.

A. is

B. are

C. am

Select your answer:
         


Random Topics:

Conditional Sentence Type 2Modals with Perfect InfinitivePrepositions and AdverbsAbilityModals of ObligationAdjective and AdverbPresent Simple: affirmative, negative, interrogativeSuch...that, so ......thatModals "Should"Demonstrative Pronouns and Verb Tenses

Other quiz:

Tenses › View

Emma ___ her dance class yesterday afternoon. 

A. enjoy

B. enjoys

C. enjoyed

D. enjoying

Grammar › View

I __________ a famous actor while I ________ at a restaurant on Trần Hưng Đạo Street.

A. had run into/ was eating

B. ran into/ ate

C. ran into/ was eating

D. ran into/ had eaten

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