--Mike, can you tell us something about our new teacher?-- Oh, sorry. I know nothing because I _____________ him before.
#36718
A
saw
B
didn’t see
C
have seen
D
haven’t seen
推荐题目
If he          to the party, he           a good time.
#37991
A
goes; has
B
will go; has
C
will go; will have
D
goes; will have
My life ______a lot in the last five years. 
#38361
A
havechanged
B
haschanged
C
changed
D
willchange
I’m not sure if it _______ tomorrow, if it _______, I won’t go fishing.
#40013
A
rain, rains
B
will rain, rains
C
rains, will rain
D
will rain, will rain