The old lady isseriously ill we can’t tell her about the death of his son.

I’d like to introduce my best friend to you , Peter .—- Thank you , Lucy . But we __________already .

________does he take this medicine?—Three times a day.[ ]

If he _______ here next week, I _______ there.[ ]

He will send me an e-mail as soon as he _____ in America.