They cleaningthe classroom when their teacher came.
A. have already finished
B. hadalready finished
C. is already finished
D. was already finished
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Rafael was scolded even though heanything wrong.
A. haven't been done
B. hadn't been done
C. hadn't been doing
D. haven't been doing
What _____ if I drink this?
A. happens
B. is happening
C. will happen
D. is happened
My uncle _____ to see me. He'll be here soon.
A. comes
B. is coming
C. had come
D. came
We won't go unless you ______ soon.
A. had come
B. came
C. will come
D. come