My mother _______________ my aunt called her.
#41811
A
was cooking while
B
cooked when
C
cooked while
D
was cooking when
推荐题目
My pen pal said he would write to me, but I _____ any letters from him so far.
#42084
A
won’t receive
B
haven’t received
C
hadn’t received
D
didn’t receive
Neither you or he ______ Hawaii before.
#41934
A
has gone to
B
have gone to
C
have been to
D
has been to
The girl spends at least as much time singing as she __________.
#41867
A
studies
B
does studying
C
is studying
D
does to study