It’s half past four. School is over. The children___ games happily on the playground.
#41919
A
play
B
are playing
C
played
D
have played
推荐题目
I became a teacher ten years ______. I have been a teacher _______ 2008.
#37534
A
ago; for
B
before; since
C
ago; since
D
ago; in
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
We'll go on a field trip if it _______ this weekend.
#40236
A
won't rain
B
isn't raining
C
doesn't rain
D
will rain