---Why do you look so worried?---I’m expecting a call from my son. He London for three days.
#52413
A
has been to
B
has been in
C
has gone to
D
has come in
推荐题目
-Sandy is upset now. Why don’t we ?-That’s a good idea.
#61538
A
cheer her up
B
wake her up
C
pick her up
D
make her up
Scientists from different countries are trying to_______ a good way to solve the energy problem.
#56513
A
keep up with
B
come up with
C
catch up with
D
meet up with
－How long do you think the terrible weather will _______?－Why not listen to the weather report?
#61884
A
appear
B
last
C
change
D
discover
Please ____ the lions. It’s dangerous to take photos with them.
#58663
A
take off
B
get off
C
keep off
D
turn off