They _______ basketball for hours before their dad came. (play)
A. have played
B. were playing
C. have been playing
D. had been playing
Select your answer:
Plurals This, That, These, ThoseQuestion TagsSome & AnyPresent Progressive (Future)Coordinating ConjunctionThe -ing Form of VerbsMuch, many, a lot of, a few, a littleRelative Clauses with who and which
Other quiz:Relative Clause › View
The chocolate _______ you like comes from the United States.
Grammar › View
I wish I ___ a millionaire so I could travel all over the world.
b. had been
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