问题

It’s very nice ______you to help me mend my bike. [ ]
A: at
B: for
C: to
D:of
B: for
C: to
D:of
正确答案是:
同类题型
How his weekend?—Not too bad. He stayed at home and watched TV.
Is this _______notebook?—No, it isn’t_________.
Ann is a careful girl.She always goes over her exercises to ____ here are no mistakes.
Simon usually plays_______ guitar on Sunday morning and plays_______ chess on Sunday afternoon.
Lily and Amy often leave _____ school_____half past seven.[ ]