I was listening to pop songs while my parents ________ dinner yesterday.
#37912
A
were cooking
B
cooked
C
have cooked
D
had cooked
推荐题目
—I________ you for a long time.  --Oh, I_______ in Beijing. I’ve just come back.
#37537
A
haven’t seen; am
B
didn’t see; will be
C
haven’t seen; was
D
haven’t seen; have been
-Where’s Lisa,Eric?-She __________ to the library.
#41568
A
goes
B
had gone
C
has gone
D
would go
— Why didn’t you leave school? It’s already eight o’clock.— Because I            my homework yet.
#42038
A
wasn’t finishing
B
wouldn’t finish
C
haven’t finished
D
wasn’t finished
 John, ______, you should eat less meat but more vegetables.
#38669
A
keep healthy
B
keeps healthy
C
keeping healthy
D
to keep healthy