— John, could you please the black-board now? It’s your duty today.— OK. I’ll do it right away.
)—__________ is this pair of pants?—It’s 80 yuan.A. How many B. How long C. How much
)— These clothes are very nice. Could I __________?—Sure.A. try it onB.try them onC. try on them
—____—Some rice, please.A. What about something to drink?B. Would you like to have lunch with me?C. May I take your order?
)— My coat is old.— But your brother has a (an) _______ one.A. old B. nice C. new
)Lucy often helps _______ with my Chinese.A. I B. me C. my