As students, we are supposed to spend more time _________ . 
#40373
A
study
B
studied
C
studying
D
to study
推荐题目
There  _____ a football match this afternoon.
#38107
A
have
B
has
C
is going to have
D
is going to be
He sometimes      a picture, but now he     .
#37837
A
draws; is singing
B
drawing; singing
C
draws; sings
D
drawing; sings
What       the women     under the tree ?
#41969
A
is,doing
B
does,do
C
are,doing
D
are,do