【2013四川雅安】They arrived Shanghai a cold morning.
--- I’m sorry I ____ your MP4 at home. --- That’s all right. Don’t forget ____ it to me tomorrow.
Smoking is not allowed in public places since May 1st. It may be a good chance for some people to ______ smoking.
--- I feel really tired. --- ________
—What did you say just now? —I asked __________.
—1 doubt if he ___________ in the discussion tonight. —I believe if he ____________his homework, he will join us.