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
 The teacher        class when I      the classroom at ten o’clock yesterday morning.
#36571
A
was having, got to
B
had, got to
C
had, was getting to
D
was have, got to
My mother is____soup. She often _____soup for us.
#39590
A
make;making
B
making;makes
C
do;doing
D
doing;does
he girl sitting next to me on the plane was very nervous, for she            before.
#36660
A
hasn’t flown
B
hadn’t flown
C
didn’t fly
D
wasn’t flying