BÀI 5: Chuyển những câu bị động dưới đây về thể khẳng định (+), phủ định (-) và nghi vấn (?) ở thì hiện tại đơn. 1. (+) This table is made of wood. (-)__________________________________________. (?)__________________________________________? 2. (+)__________________________________________. (-) This book isn’t sold in many bookstores. (?)__________________________________________? 3. This gift is wrapped in colorful paper. (-)__________________________________________. (?)__________________________________________? 4. (+)__________________________________________. (-)__________________________________________. Are tickets sold at the entrance? 5. (+)__________________________________________. (-) The car isn’t polished regularly. (?)__________________________________________? Bài 6: Khoanh tròn vào đáp án đúng. 1. English is ( speak/ spoken) in many countries. 2. I (am not/ don’t) allowed to stay out too late. 3. These flowers are (watered/ waters) everyday by my mother. 4. The housework (are/ is) done by both of my parents. 5. The food ( is preparing/ is prepared) by Jane. 6. My mother ( is bought/ buys) me new clothese every month. 7. Mr Vu is (admiring/ admired) by many people. 8. May difficult exercises ( are done/ are doing) easily by Jim. 9. The air ( is polluted/ is polluting) by smoke from factories. 10. My glasses are ( broke/ broken). 11. These trees ( are planted/ are plants) by local people. 12. This report ( is typed/ typed) by my assistant. 13. English ( is studying/ is studied) by students at schools. 14. Cheese ( is made/ makes) from milk. 15. Breakfast is prepared ( by/ from) my mother everyday. Bai 7: Chia động từ trong ngoặc về thể bị động thì hiện tại đơn để hoàn thành đoạn văn sau: How sugar is made Sugar (1. normally make) _______________ from sugar cane. This kind of plant (2. grow) _______________ in tropical or subtropical areas. In such developed countries as the United States, harvesting of cane (3. do) _______________ mainly by machine. In other areas, this process (4. also do) _______________ by hand. After the cane (5. harvest) _______________ , it (6. load) _______________ mechanically into trucks or railroad and (7. take) _______________ to mills. Then it (8. process) _______________ into raw sugar. The cane (9. clean) _______________ by warm water before it (10. break) _______________ by two or three crusher rollers. A large part of the juice (11. extract) _______________ and then (12. purify) _______________ to make sugar crystals. In the next steps, sugar crystals (13. tumble) _______________ through heated air. After they (14. dry) _______________ ' they (15. sort) _______________ by size and (16. place) _______________ in storage bins. Sugar (17. pack) _______________ in the packages like we see in the supermarket . Sugar (18. use) _______________ for various purposes and it is a must-have. item in every kitchen. Bài 8: Dựa vào những từ cho sẵn, viết câu bị động ở thì hiện tại đơn. 1. My house/ make from/ wood . _________________________________________________________________ 2. These eggs/ not lay/ by my hens. _________________________________________________________________ 3. Morning exercises/ do/ Jim/ everyday. __________________________________________________________________ 4. The dogs/ feed/ jane/ every day. _________________________________________________________________ 5. Letters/ deliver/ mailman/ everyday. _________________________________________________________________ 6. Vegetables/ grow/ in the fields/ farmers. ________________________________________________________________ 7. Cattle / raise/ farm workers. _________________________________________________________________ 8. Many diseases/ cure/ by surgery/ nowadays. __________________________________________________________________ 9. National heritages/ preserve/ the government. __________________________________________________________________ 10. The architectural features of the house/ carefully study/ architects. __________________________________________________________________