Exercise 3. Rewite the following sentences.
1. It is important for you to water that tree. -> You have …………………………………………
2. It is important for Mary to do her homework. -> Mary has …………………………………
3. It is important for them to play sports. -> They have ………………………………………
4. I think it is necessary for you to water the trees every day. -> You must………………………………………………
5. I think it is necessary for Mary to to do her homework -> Mary must…………………………………………
6. I think it is necessary for them to play sports. -> They must……………………………………………………
7. I think it is necessary for you to learn English every day. -> You must…………………………………
8. It is important for you to find that book. -> You have……………………………………..
9. It isn’t necessary for you to water that tree every day. You don’t……………………………………………….
10. It is important for you to find the book. -> You have…………………………………………..
11. You don’t have to bring your raincoat today. You shouldn’t…………………………………………
1. It is important for you to water that tree. -> You have …to water that tree……
2. It is important for Mary to do her homework. -> Mary has to do her homework. ………
3. It is important for them to play sports. -> They have … to play sports.
4. I think it is necessary for you to water the trees every day. -> You must…water the trees every day………
5. I think it is necessary for Mary to to do her homework -> Mary must…do her homework…
6. I think it is necessary for them to play sports. -> They must…play sports…
7. I think it is necessary for you to learn English every day. -> You must…learn English every day.
8. It is important for you to find that book. -> You have……to find that book.
9. It isn’t necessary for you to water that tree every day. You don’t……have to water that tree every day.………………………………………….
10. It is important for you to find the book. -> You have……to find the book.…..
11. You don’t have to bring your raincoat today. You shouldn’t…bring your raincoat today.
have to: phải làm gì (mang tính bắt buộc)
must: phải làm gì (bản thân muốn làm)
should: nên làm gì
