This exercise __________ carefully A. must do ...

[ Tenses & Passive ]

This exercise __________ carefully

A. must do

B. must be doing

C. must done

D. must be done

Select your answer:

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Other quiz:

Grammar › View

What ______ your sister’s friend do in the afternoon?

A. do

B. does

C. am

D. is

Prepositions › View

“Give me your phone number.” “Sure. I _____ it to you before I _____.”

A. will give / go

B. give / will go

C. will give / will go

D. am going to give / go