—Could you please________my pet dog while I am away?—Sure.Don’t worry.I can look after it very well.
Neither they nor I __________ to go camping yesterday.
—Is your uncle really very ill? —______. He’s in hospital.
Joe has ______ for ten years. Ten years ______ a long time.
I enjoy staying outside so I always sleep with the window openit is really cold.
It’s 12:00 pm now. They _________ be sleeping.