When he is free, he often helps his parents ________ some housework.
#55269
A
does
B
do
C
doing
D
did
推荐题目
—What do you usually do on Sunday?—I usually volunteer at an animal hospital the animals.
#54091
A
take risks
B
to take risks
C
look after
D
to look after
The workers _______the old buildings in order to build a new park.
#53327
A
take up
B
take down
C
take up
D
take off
--You know a lot about Chinese history, don't you? --Yes, I China for a long time since 1998.
#52702
A
have come to
B
have gone to
C
have been to
D
have lived in
Since we have a new friend here, why not ____ a party _____ next week?
#54864
A
have, sometime
B
to have, sometimes
C
having, some time
D
have, sometimes