1.she fat because she doesn't loes weight.

->if she

2.if he doesn' save money, he will become poor

->unless

3.my brother finds cartoon films very interesting

->my brother is

4.he didn't his homework until his father came home

->it was not

5.Nam has sold the old clothes for 2 days

-> the old clothes

6.this exercise is more difficult than that exercise

->that exercise

7.we didn't have a holiday until last year

->it was not

8.the forest fire destroyed

->many valuable trees and animals

9.the blue dress is more expensive than the red one

->the red dress

Make questions for the underlined part 1. Lucy goes window shopping seven times a month.-> 2. Mark usually watches TV before going to bed.-> 3. She teaches students carefully.-> 4. The children eat pizza everyday.-> 5. My sisters clean the floor with their friends-> 6. Lan needs 5 bags of tea.-> 7. Thanh wants 10 pens for his school.-> 8. Linh eats a lot of cake.-> 9. My parents drink some beer at dinner.-> 10. They never drink beer.-> Exercise 5: Make questions for the underlined part 1. She teaches English at my school.-> 2. She is coming here.-> 3. He can swim very well.-> 4. They are building a new house.-> 5. She has a white dog.-> 6. He had breakfast before he came to my house yesterday.-> 7. She was tired because she stayed up late yesterday. -> 8. Phuc ate a lot of fish because he was hungry.-> 9. Lan studied English well.-> 10. He slept for 2 hours..->

CHOOSE THE WORDS THAT NEEDS CORRECTING 1. I expect to meet by my uncle when I arrive at the station. 2. The house painted more than 5 years ago, so I’m going to repaint it. 3. A lot of crops can’t be grew in the mountains because it gets too cold. 4. The telephone was invented with a Scotsman. 5. It’s very difficult for answering that question. 6. The air is polluting by smoke from industrial factories. 7. For every ton of recycled newsprint, nearly ten trees can save. 8. Waste paper and old clothes will collect for our mini project. 9. She is glad that receive her father’s letter. 10. She is lucky that be alive after the accident.

CHOOSE THE WORDS THAT NEEDS CORRECTING 1. I expect to meet by my uncle when I arrive at the station. 2. The house painted more than 5 years ago, so I’m going to repaint it. 3. A lot of crops can’t be grew in the mountains because it gets too cold. 4. The telephone was invented with a Scotsman. 5. It’s very difficult for answering that question. 6. The air is polluting by smoke from industrial factories. 7. For every ton of recycled newsprint, nearly ten trees can save. 8. Waste paper and old clothes will collect for our mini project. 9. She is glad that receive her father’s letter. 10. She is lucky that be alive after the accident.

I. Fill in the correct verb form. 1. They (come) .......................... back home after they (finish) .......................... their work. 2. She said that she (meet) .......................... Mr. Bean before. 3. Before he (go) .......................... to bed, he (read) .......................... a novel. 4. He told me he (not/wear) ...................................... such kind of clothes before. 5. When I came to the stadium, the match (start) ............... ....................... 6. After Nick (do) ............................ his homework, he (go) ............................ to bed last night. 7. Mai (live) ............................ in Hai Phong for five years before she (move) ........................ .... to Ha Noi three years ago. 8. Phong (tell) .......................... me yesterday that he (learn) .......................... French for a year. 9. Ms. Hong (work) ............................ at our school for twenty years before she (retire) ....... ..................... last June. 10. By the time I (get) ....................................... to Nick’s house, his party (already/ start) ................................................ 11. When we (come) ..................................... back to our home village last month, it (change) ............................ so much. 12. I couldn’t recognize my cousin because he (grow) ............................ a lot. 13. By the time the bus (come) ............................ this morning, Duong (wait) . ........................... for it for half an hour. 14. Before she (listen) ............................ to music, she (do) ............................ homework. 15. Last night, Peter (go) ...................... to the supermarket before he (go) ........ ................ home. 1 6 . When I (come) ............................. there, they (leave) ............................. 17 . When I (get up) ............................. this morning, my father (leave) ............................. 18 . After the children (finish) ........................... their homework, they (go) .......................... to bed. 19 . I (do) ............................. it before he (come) ............................. 20 . I (meet) ............................. them after they (divorce) ............................. each other. 21 . If I (not buy) ............................. this dress, I (have) ............................. money. II. Rewrite the sentences 1. David had gone home before we arrived.  After ................................ ................................ ................................ ................................ ............ 2. We had lunch then we took a look around the shops.  Before ................................ ................................ ................................ ................................ ......... 3. The light had gone out before we got out of the office.  When ................................ ................................ ................................ ................................ ........... 4. After she had explained everything dearly, we started our work.  By the time ................................ ................................ ................................ ................................ .. 5. My father had watered all the plants in the garden by the time my mother came home.  Before ................................ ................................ ................................ ................................ .........

Choose the incorrect part indicated in the following sentences

1. He says that he has been working (on) the project (in) 2008 and from that time on, he (has spent) most pf his time (looking) for and studying facts and figures

2. Some designers (have been) modernized the ao dai by (adding) new (patterns and symbols) (to) it

3. I (knew) him (when) I came to my (niece's) wedding and we (are) friends for over ten years

4. Lan said that she (preferred) (wearing) (embroider) jeans to (other kinds of pants)

5. He has never (been eaten) vegetarian (food), so he wants (to have) a change try it (some time)

6. I know he (has lived) in Ho Chi Minh City (for) ten years before he (moved) to Da Nang two years ago and (his life) is now all right

7. I like the plain suit (than) the (striped) suit. (Moreover), it is (cheaper) than the striped one

8. She used to (wearing) casual clothes, but now (she's) changed her (mind). She (prefers) formal clothes

9.(It is said) the church has (stood) there (for) the 18th century and (has been) the symbol of the city

Rewrite the sentences below 1. Nobody has more beautiful voice than her. (most) => She.............. 2. It's better for you to stay home during this pandemic => You had.............. 3. You are not allowed to travel to this country. (must) => You........... 4. countryside is more peaceful than urban area. (as) =>..................... 5. This is the most interesting book I have ever read => I have never........... 6. He was the cleverest student of all. (as) => Nobody............ 7. I have never experienced a more dangerous situation than this one => This is............ 8. I have not seen Peter since I arrived last Tuesday => The last time........... 9. It's two months since the police last appeared in this area => The police haven't.......... 10. This is the first time Dan has bought two tablets => Dan has never.......... 11. My sister worked for an enterprise two years ago => My sister has..........