Mom, I’m busy now. Can I do it _______?[ ]
Do you know the boyis sitting next tu Peter?–Yes, he is Peter’s friend.They are celebrating hisbirthday.
The first question was difficult, but the rest were pretty easy.
I think ____ can help you except Lee. If he can’t, nobody can.
What time do you usually go to bed? —_____ about a quarter to ten. [ ]