Did you see them ____ basketball this morning? 
#57146
A
playing
B
were playing
C
to play
D
are playing
推荐题目
Can you finish _________ that picture before nine?
#60568
A
draw
B
to draw
C
draws
D
drawing
I’m tired now. Let’s stop ________.
#61657
A
having a meal
B
having a rest
C
to have a meal
D
to have a rest
UNICEF_______ clean water and food _______ poor children in many countries.
#60134
A
provide, to
B
provides, for
C
provides, to
D
provides, with