Hurry up! The play _______ for half an hour.
#40061
A
has been on
B
has began
C
has begun
D
had begun
推荐题目
If the homework _______, you can go home.
#37038
A
did
B
has done
C
will be done
D
is done
The teacher asked the students ________.
#39878
A
what they were doing at that moment
B
what were they doing at that moment
C
how are they doing at that moment
D
what they are doing at that moment
Don’t sing now. The baby ______ in the room.
#40693
A
sleeps
B
sleeping
C
is sleeping
D
are sleeping