Lisa wrote a letter in the morning, but Bob _______.
#41603
A
doesn’t
B
don’t
C
didn’t
D
wasn’t
推荐题目
It ____ over 10 years since my grandpa _______.
#41745
A
is, died
B
is, has been dead
C
has been, was dead
D
was, has died
Peter doesn’t tell me when he ____________. I’ll telephone you as soon as he ____________. 
#37342
A
will come, comes
B
will come, will come
C
comes, will come
D
comes, comes
I was doing my homework while my parents __________ TV last night.
#42075
A
watched
B
were watching
C
have watched
D
are watching