I really don’t know____________.
#50551
A
how to do
B
what to do
C
what should I do
D
how I should do
推荐题目
---Did you use to ____ a bus to school?---Yes .But now I am used to ____ a bike to school .
#49832
A
take , riding
B
taking , riding
C
taking , ride
D
taking . riding
The teacher often tells Jim and David _______ too much time _______ computer games.
#49300
A
not to spend, playing
B
not to spend, to play
C
don’t spend, playing
D
shouldn’t take, on