Now I’m ________ my turn. 
#50482
A
wait for
B
waiting for
C
waiting
D
waiting to
推荐题目
 If people ________ cutting down the forest, they will have nowhere _______.
#49453
A
keep, to live in
B
will keep, to live in
C
keep, to live
D
will keep, to live
Do you find this book ____________?
#50339
A
frustrate
B
frustrating
C
frustrated
D
frustration
We are looking forward ________ a film next week.
#49498
A
to see
B
to seeing
C
for seeing
D
seeing