—John isn’t happy today. Let’s go and ________. —Good idea. 
#54440
A
cheer up him
B
cheer him up
C
to cheer up him
D
cheering up
推荐题目
My work is ________ dangerous.
#59698
A
a kind
B
kind of
C
a kind of
D
kinds of
--- How nice the bike is! How long _______ you _______ it?--- Just two weeks.
#54842
A
have, bought
B
did, buy
C
have, had
D
did, have
The radio disturbs me. Would you please ________ a bit? 
#61572
A
turn it off
B
turn it down
C
turn off it
D
turn down it.