---Listen! Who ______ in the next room? ---I think Sam is.
#41778
A
sing
B
sings
C
singing
D
is singing
推荐题目
Our school ________ in the last five years.
#38741
A
changed
B
has changed
C
is changed
D
has been changed
Mr. White a lot of places of interest in China .
#39893
A
have gone to
B
has gone to
C
have been to
D
has been to
—Is there a sports meeting in your school?—Yes. It ______ in November every year.
#36176
A
holds
B
held
C
will be held
D
is held