-- Do you know why he left so early ?--__________ for the English test, I guess..
#56691
A
To study
B
Study
C
Studied
D
Studying
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——I    cleaning my bedroom. It’s clean now.——Wow.When    you    it?
#63340
A
have finished,did,finish
B
finished,have,finished
C
finish,do,finish
D
have finished,have,finished
---______the door please.   ---- Please come in. The door______.
#59174
A
Be open; opens
B
Be open; is opening
C
Open; opens
D
Open; is open