问题

This orange sweater looks very nice. Can I _______
A:try on it
B:try them on
C:try it on
D:try on them;
B:try them on
C:try it on
D:try on them;
正确答案是:
同类题型
I’d try even if I may fail ___ __ sit there worrying in time of trouble.
_______communicating with body language at the job interview a good impression the interviewer.
____that tears came to her eyes
The students had a good time in the winter holiday.
We are bound ______ with difficulties in carrying outthis research.