问题

Can I tell Peter about the news?—No, I don’t want anyone else to know it. You _______keep it to yourself.
A:must
B:need
C:can
D:may
B:need
C:can
D:may
正确答案是:
同类题型
This isn’t ______ purse. I left _______ at home.
What are these ______ English?[ ]
The shop assistant finds it hard to satisfy the girl, for she is too ________ about clothes.
I find ________ difficult to remember everything, though I’m still young.
I’m sorry to tell you a fast car _______ Li Lei yesterday. —Oh, that’s terrible!