---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
He ran so fast that he ________ my cup. How careless he is!
#54421
A
knocked over
B
put away
C
knocked on
D
put up
John’s birthday is coming.Let’s____the gift(礼物).
#55519
A
think about
B
ask for
C
look after
D
thank for
----Mum, can I do the homework tomorrow?   ------You _______finish it today.
#57872
A
had better
B
had rather
C
had better don’t
D
had rather not
.      me carefully, boys and girls. Can you .        me?
#61985
A
Listen to; hear from
B
Hear; listen to
C
Hear; hear
D
Listen to; hear