Choose A, B, C or D to complete each of the following sentences. 1. Young people _____________obey their parents. A. must B. mustn’t C. will D. won’t 2. Leave early so that you _____________ miss the bus. A. didn’t B. shouldn’t C. won’t D. mustn’t 3. You _____________ write them today. Because tomorrow ______ be busy. A. should/ will B. should/ is C. will/ should D. should/ won’t 4. I hope I _____________ find it. A. should B. will C. must D. shouldn’t 5. Unless he runs he _____________ catch the train. A. will B. should C. mustn’t D. won’t 6. We ___________________ have time to help you tomorrow. A. should B. will C. must D. could. 7. “_____________ you hand me that pair of scissors, please?” A. Must B. Shouldn’t C. Will D. Should 8. Don’t go out. It _____________ rain. A. must B. should C. mustn’t D. will 9. You _____________wash your hands often with soap and water for at least 20 seconds. A. will B. should C. mustn’t D. won’t 10. You look tired, so I_____________ bring you something to eat. A. will B. should C. must D. won’t No điền bừa nha tui báo cáo vi phạm đó