【be someone’s意思是be + 名词所有格或名词性物主代词The English book must belong to Tom. （同义句） The English mu st be Tom’s ( English book).【】根据句意, 从括号内选择合适的单词填空1. Amy has practiced dancing for five hours. She ______ (must / can’t) be very tired.2. Miss Yang ______ (must / can’t) be at home. She has gone to Shanghai.3. Don’t play on the street. You ______ (could /can’t) be hurt by cars.4. Bruce _______ (must / might) pass the exam. I’m not sure.5. I can’t find my pen at school. It _______ (could / can’t) be at home.句型填词1. ——这是谁的书? ——它一定是玛丽的。—__________ book is this? —It__________ __________ Mary’s. |
