What were you doing at nine o'clock last night？
______.（ ）
| A． |
I take a shower |
| B． |
I took a shower |
| C． |
I was taking a shower |
| D． |
I am taking a shower |
Boys and girls! I hope you can get good grades in this exam．
______， Miss Lu!（ ）
A．Thank youB．You are OKC．Good idea
Do you like Jay Zhou？
Yes． I like singers ______ sing pop songs．（ ）
A．whichB．whenC．who
Can you tell me ______， Rose？
I'm not sure． Maybe he's in the classroom．（ ）
A．where is TomB．where Tom is
C．Tom is where
Summer is my favorite season because I can enjoy ______ in the river．（ ）
A．swimmingB．to swimC．swims
I was playing soccer when the rainstorm ______ yesterday afternoon．（ ）
A．comeB．cameC．comes