- You seem familiar with Mr. John?-Of course, we_______ together for three years in the 1990s.
#39563
A
have worked
B
were working
C
are working
D
worked
推荐题目
What did you buy during your last vacation? I __________ a hat.
#42531
A
buy
B
buyed
C
bought
D
was buy
The exchange students from England_____ in China in a week.
#39932
A
arrive
B
have arrived
C
are arriving
D
will arrive
---I saw your sister ride a new bike this morning.---A new bike? She ________ it for about two years.
#39637
A
bought
B
has bought
C
had
D
has had
Listen! The girls _____________ “Happy new year” in the next room.
#40044
A
are singing
B
singing
C
sing
D
are sing