–How soon can you finish the work?  --We can finish it in 20 minutes if we have one more person ________ us.
#63570
A
to help
B
helps
C
helped
D
helping
推荐题目
If you want to listen to music, please _______ the radio first. 
#56136
A
get off
B
get on
C
turn off
D
turn on
It’s important_______in the New Year.
#62674
A
keeping healthy
B
to keep healty
C
kept fit
D
to keep fit
The West Lake is famous for its beautiful scenery.
#54706
A
is bad for
B
is useful for
C
is good for
D
is well-known for