Peter is busy ___________ at school, but he never forgets __________ exercise every day.
#58784
A
work, doing
B
working, to do
C
work, to do
D
working, doing
推荐题目
——How heavily it is raining!——What a pity!We have to_____our sports meeting.
#58432
A
put off
B
put out
C
put on
D
put up
He is an honest boy. I have no reason to _______ what he said.
#52649
A
hear
B
doubt
C
repeat
D
believe