问题

Lily usually _______ half an hour doing her homework every day.
A:polite
B:impolite
C:possible
D:impossible;
B:impolite
C:possible
D:impossible;
正确答案是:
同类题型
Do you believe what he _______about his best friend Yes , he never _______lies.
Mr Wang devoted all his time to_______ his spoken English before going abroad.
___________you try to do something beyond what you have already mastered, you will never grow
Lucy doesn’t mind lending you her dictionary. — She _______. I’ve already borrowed one.