---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
 —What do you feel like ____________, tea or coffee? —__________. I’d like a glass of orange.
#53587
A
to drink; Neither
B
drinking; Both
C
to drink; Either
D
dinking; Neither
---It’s good for you to _______ in class.--- I think so. Thank you.
#61612
A
get into trouble
B
make a lot of noise
C
laugh at others
D
take notes