Sally took a photo of her friends while they _________ computer games.
#39111
A
play
B
are playing
C
have played
D
were playing
推荐题目
—Do you have any problems if you ____this job?—Well, I’m thinking about the working day.
#41917
A
offer
B
will offer
C
are offered
D
have offered
— You speak French so well. How long have you learned it? — ________ I was fifteen.
#40339
A
Until
B
Since
C
When
D
Before
By the first day of August, 2007, the PLA ________ for eighty years.
#39441
A
founded
B
has founded
C
has been found
D
had been founded
