Listen! The girls _____________ “Happy new year” in the next room.
#40044
A
are singing
B
singing
C
sing
D
are sing
推荐题目
What is Tom going to be when he ______ .
#38103
A
grow up
B
is growing up
C
grows up
D
will grow up
I’m not sure if he        to my family at tonight’s party.
#39860
A
introduces
B
will introduce
C
is introduced
D
will be introduced
The school day ______ at half past seven every morning.
#41998
A
is begin
B
begins
C
is beginning
D
begin