While Helen ________ the piano，her mother came in．
#39922
A
was playing
B
is playing
C
played
D
plays
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The radio says it _____ later in the day, then we can go out to play.
#41994
A
stops to rain
B
stops raining
C
will stop raining
D
will stop to rain
---What ________ he say to you just now? ---He told me that he ________ his key in the room.
#40437
A
did; leave
B
does; left
C
did; had left
D
do; had left
Mr.Green a son,but he a daughter.
#42754
A
have;don’t have
B
has;doesn’t have
C
has;don’t have
D
have;doesn’t have
Last Sunday, we went to China Dinosaur Land in Changzhou. We ____________ there for 10 hours.
#37611
A
have stayed
B
will stay
C
stayed
D
stay
The students _______ their homework carefully when the teacher walked into the classroom quietly.
#36148
A
do
B
did
C
are doing
D
were doing