We're not very close friends we've known each other for a long time.( )
A.untilB.althoughC.asD.if
—Peter doesn’t mind lending you his camera. —He _______. I’ve already borrowed one.
—May I borrow your English book? —No , you _______.
---Will you please stay here for the party? ---Sorry, I _____. I have to go to visit my grandfather in hospital.
The notebook ___________ be John's .There is his name on it.
-- I think the red car _______ belong to Miss Wang because she bought a new car yesterday. --It __________be her car’s because her new car is blue.