【正文】
Let’s stop ________(have) a rest. 不要說(shuō)話, 老師來(lái)了。Tom, remember ___________(play) basketball with us after class.我記得上個(gè)月寫了一封信給你。 Might I …? Yes, you ________. / No, you ________. 或 No, you _________. 2. May I …? Yes, you ______. / No, you ______. 或 No, you _________.3. Must I …? Yes, you ______. / No, you _______. 或 No, you _____________.4. Need I …? Yes, you ______. / No, you ________. 5. Can I …? Yes, you can. / No, you _______.Check the answers:maymustn’t can’tmaycan’t mustn’tmustneedn’t don’t have tomust needn’tcan’tUsing may for possibilityWatch and find:1. As a result, pandas may not have a place to live or food to eat.2. If we do nothing, soon there may be none left! Work out the rule:1. may+ ______ B. to do C. doing2. 否: may+___________A. not do B. n