I __________do the laundry every2 days You __________ stay out too late. You ___________ break the class’s rule My mother doesn’t want me to arrive home late, so I __________ leave now. Those boys ___________ finish their homework before going out. Jim ___________ finish his essay today because he’s very busy tomorrow. Passengers___________ use phones on the plane. You __________ be late for school tomorrow. Children _______________ be accompanied by an adult when visiting this dangerous place. I ____________ be home before dinner. Students_________ talk during the exam. You ____________ cheat in a test. There _____________ be someone upstairs. I can hear the noise. We _____________ give up on what we are doing. You __________ let strangers enter the house while I’m not in. Bài 5: Hoàn thành các câu sau bằng động từ khuyết thiếu “must“hoặc “have to” và động từ trong ngoặc. I _________learn Japanese. I need itmy job. I _________learn Japanese. I love it. I _________ wake up early tomorrow.I want to watch the sunrise. I ________ wake up early tomorrow. I have a meeting early in the morning I ________ wear a black dress because I want to look good. I _______wear a black dress because that is the requirement of my company. I __________ go home now because it’s too late. I __________ go home now because I have a lot to do. I _________go to see my friend because I miss her. I _________ go to see my classmate because we work on the same project. You ________ wear a tie in the company. It‘s one of their rules. I ___________ go abroad next week. My boss wants me to sign a contract with our foreign customers. I __________ work harder. I want to be successful. This room is mess, I _____________ find time to clean it! You really ___________ stop driving so fast or you’ll have an accident! Bài 6: Điền động từ khuyết thiếu “mustn’t” hoặc “don’t have to“ vào chỗ trống để hoàn thành các câu sau. You _______________pick me up tomorrow. I will take a taxi. Look at that sign! You ___________ walk on the grass. You __________ blame anyone for your mistakes. You need to be responsible for yourself. You __________ be absent from class tomorrow because the teacher will check your attendance. I ____________ prepare dinner because we will eat out tonight. You _________ leave any rubbish here. It is forbidden. You __________ let anyone know that. It is a big secret. You __________ come early tomorrow because the event will start late. You __________ park your car here. There is a”No parking sign” We don’t have much money left. We _____________ waste anymore. They __________ forget their homework at home. I ____________ do the housework because I have a maid do it for me. They ____________ break the rule that way. It is unacceptable. I ____________ use the computer after 11pm because my mother doesn’t allow me to. You __________ buy that book. I will lend you mine. Bài7. Đánh dấu (V) trước câu đúng, đánh dấu (x) trước câu sai và sửa lại cho đúng It’s raining outside. Tim has to take his umbrella. ___ ……………………………………………………… I can give you a hand. So you mustn’t do it alone. ___ ……………………………………………………….. They mustn’t be hurry because the film starts late. ___ ……………………………………………………….. You must stop at the red light. ___ ………………………………………………………. Tomorrow is Monday but I mustn’t go to work. ___ ……………………………………………………… I am short-sighted so I must wear glasses. ___ ………………………………………………………… You mustn’t smoke here. There are a lot of children around you. ___ ……………………………………………………………………… Everyone have to bey the school’s rules. ____ …………………………………….................. It is warm today so we mustn’t wear thick coat. ____ …………………………………………………. My father will buy me a bike so I don’t have to walk to school any more. ___ ………………………………………………………………………………