They need to _______ some good ideas to help the old people in the Old People’s Home.
#51931
A
think about
B
think of
C
come up
D
think up
推荐题目
The policeman told us __________ the street when the traffic light was red.
#56323
A
not cross
B
didn’t cross
C
not crossing
D
not to cross
---Where is your father?---He_________ Australia and he ________ Sydney for two weeks.
#58469
A
has been to; has been in
B
has gone to ; has been in
C
has been in; has been to
D
has gone to ; has been to