I spent half an hour ___________ my homework.
#49163
A
finish doing
B
to finish doing
C
finishing to do
D
finishing doing
推荐题目
---- What about ______ a kite with me now?---- Sorry I can’t. I have to do my homework.
#48441
A
to fly
B
flying
C
fly
D
is flying
Why not _____ an English club to practice ______ English?
#49695
A
to join; to speak
B
join; speaking
C
join; to speak
D
to join ; speaking
I’m too busy _______ my homework _______ walk my dog every day.
#51203
A
to do; to
B
doing; to
C
to do; /
D
doing; /