IV. Rewrite the sentences
1. It was unneccessary for us to work overtime yesterday because we still had a lot of time for our project.
We………………………………………………………………………………
2.Bringing food there was unneccessary because we didn’t know that there were lots of foodstalls there.
-->We needn’t……………………………………….…………..…..…….…
3. It is not necessary for you to do it now. -->You................................................
4. It was wrong of you to criticize him in front of many people. (should)
........................................................................................
5. When did you last see “Gone with the wind”? -->How long…………………………..
6. How long have you worked as a teacher? -->When……………………………
7. It is 2 years since Nam last went to the cinema
->Nam has …………………………………………………..
8. It wasn’t Tom in the mall yesterday because he was in the hospital. I’m sure. (can)
Tom ……………………………..……………..……………………...……
9. I’m sure that Peter is sick today. -->Peter………………………………
10. This is the first time I’ve been to a Western city.
-->I have…………………………………………………………………..
11. It isn’t necessary for you to water these plants.
-->You ..................................................................................
12. You are not allowed to park here. -->You ............................................................
13. We aren’t allowed to drive on the left hand in this country.
-->We ..........................................................................................
14. You don’t have to come with me if you don’t want to.
--> You ..................................................................
15. It is better for parents to take time to understand their children.
-->Parents ......................................................................................
16. Opening the lion’s cage is against from the zoo’s regulation.
-->Visitors ...............................................................................
17. If I were you, I would go and see that film.
->You ..................................................................................
18. Teachers don’t allow students to use mobile phone in class.
-->Students .............................................................................
19.I am not allowed to go out with my friends in the evening. (mustn't)
-->I …………………………………………………………
20. It is a good idead for us to take an umbrella with us when we go out. (should)
-->We ………………………………….………………………..
21. It is necessary for young people to plan for their future. (Use Have to)
Young people ………………………………………………………
22.Ms. Ly is in charge of cleaning the floor every day. (has to)
-->Ms. Ly …………………………………………
23.If I were you, I would spend more time talking with my children. (should)
You……………………………………………………………………
24.John doesn't get permission to use that computer. (mustn't)
John ………………………………………………………………
25.Customers are advised to check their luggage before leaving the airport. (ought to)
Customers ………………………………………………………
26.It is forbidden for students to cheat in the exam. (mustn't)
-->Students ……………………………………………
1. mustn't -> needn't
2. are -> is
3. go -> to go
4. although -> because
5. a long hair -> long hair
6. much -> many
7. a kilo beef -> a kilo of beef
8. some -> any
9. is -> does
10. bỏ cost