The boy was seen on the sports ground.
#50866
A
to play
B
play
C
played
D
to playing
推荐题目
Why not _________ an English club to practise _________ English?
#49240
A
join; speaking
B
to join; speaking
C
join; to speak
D
to join; to speak
I spent half an hour ___________ my homework.
#49163
A
finish doing
B
to finish doing
C
finishing to do
D
finishing doing
_______ milk is ________ your health.
#50088
A
Drinking, good for
B
Drink, good at
C
Drinking, good at
D
Drinking, good to