My father turns on the television in order to see the news. 

We hurried to school in order not to be late. 

Please arrive early so that we are able to start the meeting on time. 

She has stayed in the USA for 6 months so that she can perfect her English. 

Send the letter express so that he will get it before Tuesday. 

He promises he will not tell lies. 

Nam promises he will study harder.

1. I hurried. I didn’t want to be late. I hurried so that I wouldn’t be late.

2. I wore warm clothes in order that I couldn't get cold. 

3. I gave Mark my phone number so that he could be able to contact me.

4. We spoke very quietly so that nobody else could hear us.

5. Please arrive early in order that we could be able to start the meeting on time

6. We made a list of things to do so that we couldn't forget anything. 

7. I slowed down so that the car behind me could be able to overtake.

1. We send them monthly reports in order to have full information.

We send them monthly reports so that we can have full information.

2. I hurried in order not to be late.

1 We hurried to school so that we wouldn't be late

2 He climbed up the tree so that he could get a better view

3 You should get up early in order to have time to review your lesson

4 Some young people like to earn their own living so that they could be independent of their parents

5 We should do morning exercise so that we could improve our health

1. we have to start walking ___________ we don't be late

a: so that b: so as to c. because d. although

2. the school boys are in hurry ___________ they will not be late for school

a: so as to b: to c: in order that d: for

3. we set off early ____________ we wouldn't get stuck in the traffic

a. although b. so that c. because d. in case

4. my mother went to london ____________ see my aunt's family

a in order to b. so that c. not to D. not

Câu 1, we don't be late không phải là một câu đúng về mặt ngữ pháp.

1/ We hurried to school so as not to be late.

=> We hurried to school so that we wouldn't be late.

2/ He climbed the tree in order to get a better view.

=> He climbed the tree in order that he could get a better view.

3/ Some young people like to earn their own living in order to be independent of their parents

=> Some young people like to earn their own living so that they could be independent of their parents.

4/ We should take advantage of the scientific achievements of the world so as to develop our national economy.

=> We should take advantage of the scientific achievements of the world so that we could develop our national economy.

5/ Every people in the world must unite their efforts to maintain and protect peace.

=> Every people in the world must unite their efforts in order that they could maintain and protect peace.

Ex 2 : Đổi những câu sau sang mệnh đề, dùng "so that / in order that"

1. We hurried to school so as not be late

 we hurried to school so that we wouldn't be late

2. He climbed the tree in order to get a better view

he climbed the tree in order that he could get a better view

3. Some young people like to earn their own living in order to be independent of their parents

somw young people like to earn their own living so that to be independent of their parents

4. We should take advantage of the scientific achivements of the world to develop our national economy

we sould take adventage of the scientific achivements of the world so that we could develop our national aconomy

5, Every people in the world must unite their efforts to maintain and protect peace

evey people in the world must unite their efforts in order that they could maintain and protect peace

1, he moved to the front row . He could hear the speaker better.

-> He moved to the front row in order to hear the speaker better.
2, I left Dave my phone number . I wanted him to be able to contact me

-> I left Dave my phone number so that he could contact me.
3, Thanh and Nga are going to Australia . They want to learn English

-> Thanh and Nga are going to Australia in order to learn English.
4, We hurriedto school . We didn't want to be late.

-> We hurried to school in order not to be late.
5, We must keep our gloves on. We don't want to get cold

-> We must keep our gloves on in order not to get cold.

1. I get up early. I want to go to school early

⇒........I get up early because I want to go to school early..........

2. We wear warm clother in winter. We don't want to get cold

⇒..........We wear warm clother in winter because we don't want to get cold........

3. He tries to learn. He wants to get good marks

⇒...........He tries to learn because he wants to get good marks............

4. I learn English. I wanted to see a good film

⇒........ I learn English because I wanted to see a good film...........

5. I try to earn money because I want to buy a new house

⇒.......... I want to buy a new house so I try t oearn money...........

6. Because he didn't want to get wet, he brought a rain coat

⇒...... ...He didn't want to get wet so he brought a rain coat.........

7.I don't want to meet him, so I have to close the door

⇒.........I have to close the door because I don't want to meet him ..........

8. We hurried to school because we didn't want to be late

⇒.......We didn't want to be late so we hurried to school ..............

9. Mr.Nam doesn't want to cause accidents, so he always drives carefully

⇒.............. Because Mr.Nam doesn't want to cause accidents, he always drives carefully..............

10. I came earlier because I didn't want you to wait for me

⇒.......I didn't want you to wait for me so I came earlier .........

11. I like living in the countryside because I want to enjoy the fresh air

⇒.......... I want to enjoy the fresh air so I like living in the countryside ..............

12. Hung comes back home early today because he wants to see the news at 7pm

⇒........Hung wants to see the news at 7pm so he comes back home early today .............