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leave the classroom now? No, you ______. You ______ to leave until the bell rings. A. mustn’t, are allowed B. don’t have to, are supposed C. needn’t, aren’t allowed D. can’t, aren’t supposed D (2022湖北 ?黃岡 ) The students ought to wear school uniforms when they’re at school. A. are supposed to B. are allowed to C. would like to D. love to (2022?通化 ) Students are _______ to speak loudly in the reading room. A. told B. supposed C. not supposed D. allowed A C (2022 shake hand B 1. When you go abroad, it _____________ bring your passport. 2. After class, students _________________ clean the chalk off the blackboard. 3. If you visit the northern coast of Norway during the winter season, it ____________ pack warm clothes. is important to are expected / supposed to 4a Complete the sentences with the phrases in the box. be supposed to be expected to be important to is important to 4. If there are people in the meeting room, you ____________________________knock before entering. 5. In many eastern European countries, you _____________________________ take off your gloves before shaking hands. are supposed to / are e