--- My dad bought me a new MP4 player, but I don’t know .
#40910
A
what to use
B
what to use it
C
how to use it
D
when to use it
推荐题目
Tom worked for a long time. So he wanted to stop __________.
#40915
A
to have a rest
B
have a rest
C
having a rest
D
has a rest
Why don’t you _____ your teacher for help when you can’t finish _____ it by yourself ?
#41015
A
ask; write
B
to ask; writing
C
ask; writing
D
asking; write