What____ Tom often ____?A. does; watchB. is; watchesC. are; do
—Which would you like,rice or noodles?—________is OK.I’m hungry.
—Where ______cotton _____?—Oh,I don’t know.Let’s ask Mr Wu.
—I don’t think it very expensive to buy a family computer here.—Really? I’ll buy _____ next week.
—Would you like______ to eat ?—Yes,please.
—What’s wrong with her?—There may be something wrong with her ______,she can’t see things clearly.