1 . Rather than _____ at home, he always prefers _____ sports on the open air.

A．stay; have	B．staying; to have
C．to stay; having	D．stay; to have

2 . ---Your spoken English is so good. Have you been abroad?
---Yes. I           in America for three years．

A．will stay	B．stayed
C．had stayed	D．have been staying