He was too excited to get to sleep.He was still________at about 2:00 am.
In a position like this, one can ________ stand up _______ lie down . So it is very uncomfortable.
—Do you know _____? —Sorry, I don’t know.
—Hi, Lucy. Have you finished your homework yet? —No, just a half. I am really bored with so much homework. —_____
I didn’t have _____ to say, so I said _____.
—Hello! May I speak to Alice? —Sorry, she _____ Shanghai.