---What does your mother do to keep fit, Tom? ---She usually ______ after supper.
#38096
A
walk
B
walks
C
is walking
D
to walk
推荐题目
—How clean the room is! —Yes，I am sure that someone _______ it.
#36374
A
cleans
B
cleaned
C
has cleaned
D
had cleaned
When something __________me, I often ask my friend for help.
#37758
A
worry
B
worried
C
worries
D
worrying
—Nice to see you．I you for a long time． —I in Beijing．I’ve just got back．
#42605
A
hadn’t seen；was
B
haven’t seen；shall be
C
haven’t seen；was
D
didn’t see；have been
–– How do you like the film AVATAR?–– Great! I _______ such a wonderful film before.
#39669
A
don’t see
B
won’t see
C
have never seen
D
have already seen