=> /2x-4/= 2x-4

=> -2x+4=2x-4

=> 0 

làm hộ mk bài 2vs 3 nha xin cảm ơn

có ai bt giải bài này k giúp mk vs mk đang cần rất rất gấp mong các bạn giúp cho( làm bài 2 vs 3 thôi nhé)

V. Viết lại câu

1.      Since Jack studied hard, he passed the exam

Þ    Because of ……………………………………………..

2. Because of  putting on warm clothes, they didn’t feel cold

Þ    Because……………………………………………

3. I set up a company since I had enough money

Þ    Due to……………………………………………………..

4. Because of not being happy, she turned down the invitation

Þ    Since……………………………………………………….

5. We couldn’t put up with the boredom due to not living in the city

Þ    Because ……………………………………………………………...

6. Although I turned up late, I knew everything

Þ    Despite ………………………………………….

7. In spite of having a headache, he switched on  the TV

=> Even though…………………………………………………………………

8. Because she was ill, she didn’t to school.

- Because of  .............................................................................................................................

9. He didn’t come because he was sick.

      - He didn’t come because of...........................................................................................................

10. She ate much because she was hungry.

      - Because of .................................................................................

11. Nick is often punished because he is lazy.

      - Because of    .......................................................................................................................

12. Karen works on Sundays because she gets paid extra.

      - Because of             .......................................................................................................................

13. Because they study hard, they can get good marks.

      Because of   .......................................................................................................................

14. He always studies hard because he encounters difficulties.

      - Because of    .......................................................................................................................

V. Viết lại câu

1.      Since Jack studied hard, he passed the exam

Þ    Because of ……………………………………………..

2. Because of  putting on warm clothes, they didn’t feel cold

Þ    Because……………………………………………

3. I set up a company since I had enough money

Þ    Due to……………………………………………………..

4. Because of not being happy, she turned down the invitation

Þ    Since……………………………………………………….

5. We couldn’t put up with the boredom due to not living in the city

Þ    Because ……………………………………………………………...

6. Although I turned up late, I knew everything

Þ    Despite ………………………………………….

7. In spite of having a headache, he switched on  the TV

=> Even though…………………………………………………………………

8. Because she was ill, she didn’t to school.

- Because of  .............................................................................................................................

9. He didn’t come because he was sick.

      - He didn’t come because of...........................................................................................................

10. She ate much because she was hungry.

      - Because of .................................................................................

11. Nick is often punished because he is lazy.

      - Because of    .......................................................................................................................

12. Karen works on Sundays because she gets paid extra.

      - Because of             .......................................................................................................................

13. Because they study hard, they can get good marks.

      Because of   .......................................................................................................................

14. He always studies hard because he encounters difficulties.

      - Because of    .......................................................................................................................

có ai bt lm bài này giúp mk vs mk đg cần rất rất gấp xin cảm ơn

I. Put the verbs in the brackets into the correct tense.

1. The factory (take over) ____________ by my father 20 years ago.

2. What (you /do) ____________ at 9p.m yesterday? I ( find out) ________about a new film.

3. Where  (this book/ bring out) ____________ soon?.

4. When Jack (turn up)_______, we ( look for ) _____________ the key to open the door.

5. My father ( found) ________ a small company when he (be) _____ young.

5.What (you /watch) ____________ on TV 5 days ago? I ( see) ______ some hot news

6. He (go) ____________ fishing with his friends by the time he (take part in ) __________the meeting.

7. We (live) ________ here for 2 years, and we ( just /move) ____________ to other place.

8. I (not see) ____________ him since we (say) ____________ goodbye.

9. He always (study) ____________ very hard, and he sometimes (play ) ________ hard too.

10. After his bussiness ( close down) __________last year, he (give up) _________ doing anything else.

11. We (buy) ____________ a new car next year in order that we can (travel) ___________more

12. Keep silent! The baby (sleep) ____________, I (not/ want) _______ (wake )_______him up .

II. Choose A, B, C, or D to complete the sentences.

1. I love going to this place _____ it's the quietest place in the city.

A. so                     B. though                  C. so that              D. as

2. They keep changing the decoration of the shop_______ they can attract more young people.

A. so that              B. because                C. although           D when

3.________ she's young, she's the most famous artisan in the village.

A. When                B. Although                C. Whereas           D. In order to

4. Do you know who's______ his pottery workshop?

A. bring out           B. taking over            C. passing down    D. turning down

5. I've_______ the product catalogue and decided to buy this table.

A. found out          B. closed down            C. looked through   D. lived on

6. This sports centre is so small that it cannot______the demands of local residents.

A. keep up with        B. face up to            C. deal about            D. setup

7.My mother used to tell me stories __________ I went to bed.

            A. since          B. until           C. before

8.You’d better take the keys __________ I’m out

            A. in case       B. since          C. after

9.My brother likes eating fried chicken __________ it is very bad for his health.

            A. because     B. although    C. when

10.Yesterday, Jim was playing the piano __________ his sister was playing the flute.

            A. as   B. although    C. while

11.You shouldn’t spend too much time on computer __________ it is harmful to your eyes.

            A. as   B. when          C. although

12.       I didn’t finish my homework __________ I was seriously ill yesterday.

            A. when         B. though       C. since

13.       James decides to save money from now _____ he has enough money to travel this summer.

            A. so that       B. though       C. when

14.       __________ we have been friends for only one year, we deeply understand each other.

            A. If    B. Though      C. Once

15.       I was cycling home yesterday __________ I saw Jim standing near the fountain.

            A. when         B. while         C. since

có ai bt lm bài này giúp mk vs mk đg cần rất rất gấp xin cảm ơn

I. Put the verbs in the brackets into the correct tense.

1. The factory (take over) ____________ by my father 20 years ago.

2. What (you /do) ____________ at 9p.m yesterday? I ( find out) ________about a new film.

3. Where  (this book/ bring out) ____________ soon?.

4. When Jack (turn up)_______, we ( look for ) _____________ the key to open the door.

5. My father ( found) ________ a small company when he (be) _____ young.

5.What (you /watch) ____________ on TV 5 days ago? I ( see) ______ some hot news

6. He (go) ____________ fishing with his friends by the time he (take part in ) __________the meeting.

7. We (live) ________ here for 2 years, and we ( just /move) ____________ to other place.

8. I (not see) ____________ him since we (say) ____________ goodbye.

9. He always (study) ____________ very hard, and he sometimes (play ) ________ hard too.

10. After his bussiness ( close down) __________last year, he (give up) _________ doing anything else.

11. We (buy) ____________ a new car next year in order that we can (travel) ___________more

12. Keep silent! The baby (sleep) ____________, I (not/ want) _______ (wake )_______him up .

II. Choose A, B, C, or D to complete the sentences.

1. I love going to this place _____ it's the quietest place in the city.

A. so                     B. though                  C. so that              D. as

2. They keep changing the decoration of the shop_______ they can attract more young people.

A. so that              B. because                C. although           D when

3.________ she's young, she's the most famous artisan in the village.

A. When                B. Although                C. Whereas           D. In order to

4. Do you know who's______ his pottery workshop?

A. bring out           B. taking over            C. passing down    D. turning down

5. I've_______ the product catalogue and decided to buy this table.

A. found out          B. closed down            C. looked through   D. lived on

6. This sports centre is so small that it cannot______the demands of local residents.

A. keep up with        B. face up to            C. deal about            D. setup

7.My mother used to tell me stories __________ I went to bed.

            A. since          B. until           C. before

8.You’d better take the keys __________ I’m out

            A. in case       B. since          C. after

9.My brother likes eating fried chicken __________ it is very bad for his health.

            A. because     B. although    C. when

10.Yesterday, Jim was playing the piano __________ his sister was playing the flute.

            A. as   B. although    C. while

11.You shouldn’t spend too much time on computer __________ it is harmful to your eyes.

            A. as   B. when          C. although

12.       I didn’t finish my homework __________ I was seriously ill yesterday.

            A. when         B. though       C. since

13.       James decides to save money from now _____ he has enough money to travel this summer.

            A. so that       B. though       C. when

14.       __________ we have been friends for only one year, we deeply understand each other.

            A. If    B. Though      C. Once

15.       I was cycling home yesterday __________ I saw Jim standing near the fountain.

            A. when         B. while         C. since

có ai bt lm bài này giúp mk vs mk đg cần rất rất gấp xin cảm ơn

III. Make a complex sentence from each pair of sentences. Use the subordinator provided in brackets and make any necessary changes.

1.      There are modern knitting machines. The artisans in my village like using traditional looms

( although) ……………………………………………………………………………………

2. Many children like to go to Bat Trang Ceramic village. They can make their own pottery there. (as)

……………………………………………………………………………………………………..

3. We have to follow more than ten stages. We can make a simple conical hat.

(so that)……………………………………………………………………………………………

( so as to)…………………………………………………………………………………………………

 4. Sinh paintings are special. They are burned after worship. (since)

………………………………………………………………………………………….

IV. Rewrite the sentences

Question 1. They don’t send him abroad to study.

He___________________________________________________

Question 2. She used this room for watching film last year.

This room____________________________________________

Question 3. Study hard or you’ll fail the exam.

ð If_______________________________________________________ .

Question 4. I don’t see you very often because you live so far.

ð If_______________________________________________________ .

Question5. I didn’t have enough money, so I didn’t buy that skirt.

If_________________________________________________________ .

ð Question 6. If We don’t practice English very often , we can’t communicate with foreigners.

Unless_____________________________________________________ .

Question 7. Unless I  met you now, I couldn’t go on working

ð If _____________________________________________________________________

Question 8: They studied English well so that they could find a good job in the future

=> ( so as to ) ___________________________________________________

V. Viết lại câu

1.      Since Jack studied hard, he passed the exam

Þ    Because of ……………………………………………..

2. Because of  putting on warm clothes, they didn’t feel cold

Þ    Because……………………………………………

3. I set up a company since I had enough money

Þ    Due to……………………………………………………..

4. Because of not being happy, she turned down the invitation

Þ    Since……………………………………………………….

5. We couldn’t put up with the boredom due to not living in the city

Þ    Because ……………………………………………………………...

6. Although I turned up late, I knew everything

Þ    Despite ………………………………………….

7. In spite of having a headache, he switched on  the TV

=> Even though…………………………………………………………………

8. Because she was ill, she didn’t to school.

- Because of  .............................................................................................................................

9. He didn’t come because he was sick.

      - He didn’t come because of...........................................................................................................

10. She ate much because she was hungry.