Do you know who               to take part in the competition?
#44535
A
chooses
B
has chosen
C
chose
D
was chosen
推荐题目
---Did you go to Jim’s birthday party? ----No, I     .
#44949
A
haven’t invited
B
didn’t invite
C
am not invited
D
wasn’t invited
The mayor is happy to find that many trees _______ in our city last year. 
#44369
A
plant
B
were planted
C
planted
D
are planted
Old people should ________politely.
#44728
A
be spoken to
B
speak
C
speak to
D
to be spoken