What did Mr.Smith do before he came to China?—He         in a car factory.
#42117
A
worked
B
works
C
is working
D
will work
推荐题目
My grandparents _________for fifty years and they are both quite healthy now.
#38397
A
marry
B
have been married
C
are married
D
have gotten married
--Where is Grace?--She _____ in the yard.
#42260
A
reads
B
read
C
is reading
D
was reading
------Where is your father?------He _______ Shanghai. He has ______ there for a week.
#39850
A
has gone to, gone
B
has been in, gone
C
has gone to, been
D
has been to, been
When I got home last night, my parents ____ for me at the table.
#37020
A
wait
B
waited
C
were waiting
D
have waited