1, I walked quietly into thr room because I didn't want to wake the baby up

-(not)______I walked quietly into the room so as not to wake the baby___________

2, I used to own a dog.People came to the door . The dog never barked at them

-(who)_____________The dog I used to own never barked at people who came to the door___________

3,I can't lift this table without your help 

-(unless)_______I can't lift this table unless you help me__________

4,I am having a lot of trouble now because I lost my passport last week

-(if)___________If I had lost my passport last week, I wouldn't be having a lot of trouble now_________

5, he doesn't have money to go on holiday . He doesn't have time , either

-(has)_________________________________________

I. Use to/ in order to/ so as(not) to + infinitive to combine each pair of sentences

1. Mother entered the room quietly. She didn’t want to wake up her baby.

=> Mother entered the room quietly in order not to wake up her baby.

2. Mary phoned me. She wanted to invite me to the party.

=> Mary phoned me to invite me to the party.

3. We are learning English. We can get a good job.

=> We are learning English so as to get a good job.

4. I took off my shoes. I didn’t want to make any noise.

=> I took off my shoes in order not to make any noise.

5. My mother needs a tin-opener. She wants to open this bottle.

=> My mother needs a tin-opener to open this bottle.

6. Ken is learning Vietnamese. He wishes to read Kiều.

=> Ken is learning Vietnamese so as to read Kiều.

7. He turned off the lights. He didn’t want to waste electricity.

=> He turned off the lights in order not to waste electricity.

8. She locked the door. She doesn’t want to be disturbed

=> She locked the door so as not to be disturbed.

9. Some evenings I go to the library. I want to study in peace and quiet.

=> Some evenings I go to the library to study in peace and quiet.

10. After Jack got home from work, he turned on the TV.He wanted to watch the news

=> After Jack got home from work, he turned on the TV to watch the news.

1. as: như là

2. as: bởi vì

3. as: trong khi

1. She said nothing. She didn't want to wake the baby up ( so as not to )

⇒she said nothing so as not to wake the baby up

2. I'll write to Mai. I want to invite her to my bithday party ( in order to )

⇒i'll write to mai in order to invite her to my birthday party

3. I'm learning English. I want to read books in English ( in order to )

⇒i'm learning english in order to read books in English

4. Nam does morning exercises regularly. He want to keep fit ( so as to )

⇒nam does morning exercises reggularly so as to keep fit

5. You should practice English every day . You can improve it rapidly ( in order to )

⇒you should practice english every day in order to improve it rapidly

6. Mrs.Hoa gave up her job. She could have more time with her children ( in order to )

⇒mrs.hoa gave up her job in order to have more time with her children

7. You have to wear warm clothes. You won't catch a cold ( so as not to )

⇒you have to wear warm clothes so as not to catch a cold

8. He hurried up to station. He didn't want to miss the train ( in order not to )

⇒he hurried up to station in order not to miss the train

9. He locked the door. No one could disturb him ( so that )

⇒he locked the door so that no one could disturb him

10. Mr.Tan saves money. He can buy a new house ( so that )

⇒mrtan saves money so that he can buy a new house

1. She said nothing. She didn't want to wake the baby up ( so as not to )

⇒ she said nothing so as not to wake the baby up.

2. I'll write to Mai. I want to invite her to my bithday party ( in order to )

⇒ I'll write to Mai in order to invite her to my birthday party.

3. I'm learning English. I want to read books in English ( in order to )

⇒ I'm learning English in order to read books in English.

4. Nam does morning exercises regularly. He want to keep fit ( so as to )

⇒Nam does morning exercises regularly so as to keep fit.

5. You should practice English every day . You can improve it rapidly ( in order to )

⇒ You should practice English everday in order to improve it rapidly.

6. Mrs.Hoa gave up her job. She could have more time with her children ( in order to )

⇒ Mrs Hoa gave up her job in order to have more time with her children

7. You have to wear warm clothes. You won't catch a cold ( so as not to )

⇒ You have to wear warm clothes so as not to catch a cold.

8. He hurried up to station. He didn't want to miss the train ( in order not to )

⇒ He hurried up to station in order not to miss the train

9. He locked the door. No one could disturb him ( so that )

⇒ He locked the door so that no one could disturb him.

10. Mr.Tan saves money. He can buy a new house ( so that )

⇒ Mr Tan saves money so that he can buy a new house.

1/She said nothing so as not to wake the baby up                                                                      2/I'll write to mai in order to invite her to my birthday party                                                       3/I'm learning english in order to read books in English                                                        4/Nam does morning exercises reggularly so as to keep fit                                                     5/You should practice english every day in order to improve it rapidly                               6/Mrs.hoa gave up her job in order to have more time with her children                                7/You have to wear warm clothes so as not to catch a cold                                                      8/He hurried up to station in order not to miss the train                                                            9/He locked the door so that no one could disturb him                                                      10/M.rtan saves money so that he can buy a new house

Choose the best answer

1) The boy tiptoed into the room_____wake everybody up.

A.so as to B.in order that C.so as not to D.in order to

C nha!

1. Hadn't we better asked the price?

2. To avoid waking anyone up, Doris tiptoed up the stairs.

3. It can't have been Mr Bill you saw because he's in New York.

4. The house had its roof blown off by the hurricane.

5. It's about time she stopped ignoring me in meetings.

6. Pamela has no regret about moving to Florida.

giúp em với

1.   Don’t you think we should ask the price?

=> Hadn’t...............we better ask the price........................................................................... ?

2.   Doris tiptoed up the stairs because she didn’t want to wake anyone up.

=> To .................... avoid anyone waking up, Doris tiptoed up the stairs............................................................

3.   I’m sure it wasn’t Mr. Bill you saw because he’s in New York.

=> It can’t ................ have been Mr. Bill you saw because he is in New York........................................................................