Grammar Quiz
[ Tenses ]

The chemistry students ____ a reaction in the lab this afternoon.

A. will observe

B. observe

C. observed

D. are observing

Select your answer:
A  B  C  D  E 


Random Topics:

Auxiliary Verbs (be, do, have)Verb to haveVerb Tenses (Progressive, Perfect)Adverbial Clauses-ing &-ed AdjectivesIf Conditional Zero and OnePrepositions & Prepositional PhrasesHave as verb and auxiliaryModals and VocabularyDo not- Does not

Other quiz:

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All staff in this restaurant ____ an urgent meeting right now.

A. are attending

B. is attending

C. attends

D. attend

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Could you tell me ________?

A. the bus stop is where

B. Is where the bus stop

C. Where the bus stop is

D. Where is the bus stop

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