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
After so many years’ hard work, Zhao Hongbo and Shen Xue’s dream in 2010 Vancouver Winter Olympic Games.
#63367
A
came true
B
gave up
C
built up
D
worked out
——Don’t _______late, Mary. You have a singing competition tomorrow morning.——Ok, dad, I’ll go to bed right now.
#52576
A
dress up
B
grow up
C
stay up
D
mix up
The astronaut is so tired that he ____ for eleven hours.
#54650
A
has been asleep
B
has fallen asleep
C
has gone to bed
D
has gone to sleep