---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
I have _______used to ________with chopsticks for almost one year. 
#39913
A
got, eating
B
been, eating
C
got, to eat
D
been, to eat
——How long has his father ________London?——For two weeks.
#40461
A
been to
B
gone to
C
been in
D
arrived in
I don’t think it ____________ tomorrow.
#39936
A
does snow
B
is going snow
C
will
D
will snow
—When and where        the accident        ?—It happened on the street yesterday.
#40355
A
was; happening
B
is; happening
C
was; happened
D
did; happen
We        in the same school for three years.
#42044
A
were studying
B
have studied
C
will study
D
study