I’m very sorry to keep you _____ for a long time
#51143
A
wait
B
waits
C
waiting
D
to wait
推荐题目
Lily practises _______ the piano very hard.
#49238
A
play
B
plays
C
playing
D
played
I try ___ a lot of vegetables.
#50912
A
to eat
B
eating
C
eat
D
to have eating
It is dangerous      football in the street.
#49989
A
play
B
to play
C
playing
D
played