_______your brother?
---What can I do for you? ---__________________.
If you can’t decide which of the two books to borrow, why don’t you take_____?I won’t read them this week.
---I hear Sam has gone to Qingdao for a holiday.---Oh, how nice! Do you know when he________?
If you visit Italy, you can go to____and take photos there.
His uncle be very poor,but now he has been very rich.