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? 3. Lucy isn39。t here, she _______ be ill in hospital. ? : Where is my little cat ? ? B: _______ it be in your room? ? A: No. it isn’t there. ? you have a good time. Can can’t may/can may Can May BACK 練習(xí) 2:選擇題 The light in the office is still on. Mr. White ____be in. A must B may C can 解析: The light in the office is still :辦公室里的等還在亮著 .這樣分析是別人看到的燈在亮著 ,當(dāng)然這個人不在辦公室里 ,也沒有進(jìn)入辦公室里 ,就好像放學(xué)后 ,你看見五樓的辦公室亮著 ,但你不知道辦公室里是否有人 ,有幾個人 ,所以會進(jìn)行種種猜測 .此題答案 B. A的答案不對 ,如果是 must be,此題翻譯成 :辦公室的燈還亮著 ,Mr White 一定在里面 .故與前面 The light in the office is still .而 may be 表示猜測 ,大概也許的意思在此題中比 must be的肯定意思更經(jīng)準(zhǔn)一些 . 2. May I go to the cinema, dad? No, must finish your homework first. A. mustn’t B. won’t C. don’t D. needn’t 3. You_______go and ask the answer. A. must; can B. must; may C. need; can D. can; may ? 5. Look out! The knife is very your finger. A. need ? B. must ? C. should ? D. may