A number of students ______ playing on the ground but I don't know what the exact number______.
#43873
A
are; is
B
are; are
C
is; is
D
is; are
推荐题目
Riding on the swings and playing with the ducks in the pond _____ our children’s greatest pleasures when we took them to the park.
#85647
A
is
B
were
C
was
D
are
Every student as well as teachers who ____ to visit the museum_____ asked to be at the school gate on time.
#85882
A
is; is
B
are; are
C
is; are
D
are; is
Internet, as well as the telephones, ________ an important part in our daily life.
#85797
A
is playing
B
have played
C
are playing
D
play
----- What does Canada export?---- A large quantity of wheat_____ sent away.
#86299
A
is
B
are
C
have
D
is being