They prefer to .A、sing, danceB、to play swimC、going sightseeing, going bike riding
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.