I didn’t see John yesterday. Do you know what _______________ him?
#61595
A
happened
B
happened to
C
did happen to
D
happens to
推荐题目
Thank you for ____________me!
#55326
A
to help
B
helping
C
help
D
Helped
 Tom enjoys          the radio.
#54007
A
listening
B
hearing
C
listening to
D
to listen
The teacher won’t begin the class ______ all the students ______.
#60700
A
until ; stop to talk
B
until; stop talking
C
if; stop to talk
D
if ; stop talking