1. I didn't know that you were in hospital, so I didn't visit you.

If I had known tha you were in hospital, I would have visited you.

2. Hurry up or you will be late

If you don't hurry up, you will be late.

3. She is very busy, so she can't help me now

If she weren't very busy, she could help me now.

4. He didn't phone me because he didn't know my phone number

If he had known my phone number, he would have phoned me.

5. You're unfit because you don't take exercise

If you took (more) exercise, you would be fit/ wouldn’t be unfit.

6. Unless you are careful, you will cut yourself with that knife

If you are not careful, you’ll cut yourself with that knife

7. If i have time, I'll help you. => Unless. I have time, I won’t help you.

......

8. Dick often causes accidents because he drives carelessly

If he had studied his lessons very carefully, he wouldn’t get bad marks now.

9. I can't apply for that job because I don't know English

If Dick drove carefully, he wouldn’t cause accident (often)

10. He didn't study his lessons very carefully, so he gets bad marks now

If I knew English, I could apply for that job.

11. Susan is overweight because she eats too much chocolate

If Susan ate less chocolate, she wouldn’t be overweight

12. His father often punishesvhim for his laziness

If he weren’t lazy, his father wouldn’t punish him (often).

13. Study harder or you'll fail in the next exam

Unless you study harder, you'll fail in the next exam.

14. We did not visit the museum because we had no time

If we had had time, we would have visited the museum.

15. Without Jack's help, I wouldn't have been able to move the table 

If Jack hadn't helped, I wouldn't have been able to move the table.

1. I didn't know that you were in hospital, so I didn't visit you.

If I had known tha you were in hospital, I would have visited you.

2. Hurry up or you will be late

If you don't hurry up, you will be late.

3. She is very busy, so she can't help me now

If she weren't very busy, she could help me now.

4. He didn't phone me because he didn't know my phone number

If he had known my phone number, he would have phoned me.

5. You're unfit because you don't take exercise

If you took (more) exercise, you would be fit/ wouldn’t be unfit.

6. Unless you are careful, you will cut yourself with that knife

If you are not careful, you’ll cut yourself with that knife

7. If i have time, I'll help you.

Unless. I have time, I won’t help you.

8. Dick often causes accidents because he drives carelessly

If he had studied his lessons very carefully, he wouldn’t get bad marks now.

9. I can't apply for that job because I don't know English

If Dick drove carefully, he wouldn’t cause accident (often)

10. He didn't study his lessons very carefully, so he gets bad marks now

If I knew English, I could apply for that job.

11. Susan is overweight because she eats too much chocolate

If Susan ate less chocolate, she wouldn’t be overweight

12. His father often punishesvhim for his laziness

If he weren’t lazy, his father wouldn’t punish him (often).

13. Study harder or you'll fail in the next exam

Unless you study harder, you'll fail in the next exam.

14. We did not visit the museum because we had no time

If we had had time, we would have visited the museum.

15. Without Jack's help, I wouldn't have been able to move the table 

If Jack hadn't helped, I wouldn't have been able to move the table.

Finish each of the following sentences in such a way that it is as similar as possible in meaning to the original sentences:

1. I didn't know that you were in hospital, so I didn't visit you.

If had know that you were is hospital, I would have visited you.

2. Hurry up or you will be late

If you don't hurry up, you will be late.

3. She is very busy, so she can't help me now

If she weren't very busy, she could help me now.

4. He didn't phone me because he didn't know my phone number

If he had known my phone number, he would have phoned me.

5. You're unfit because you don't take exercise

If you took( more) exercise,you would be fit/ wouldn't be unfit.

6. Unless you are careful, you will cut yourself with that knife

If you are careful, you'll cut yourself with that knife.

7. If i have time, I'll help you. => Unless. I have time, I won't help you.

8. Dick often causes accidents because he drives carelessly

If he had studied his lessons very carefully, he wouldn't get bad marks now.

9. I can't apply for that job because I don't know English

If Dick drove carefully, he goodn't accident( often).

10. He didn't study his lessons very carefully, so he gets bad marks now

If I knew English, I could apply for that job.

11. Susan is overweight because she eats too much chocolate

12. His father often punishesvhim for his laziness

13. Study harder or you'll fail in the next exam

14. We did not visit the museum because we had no time

15. Without Jack's help, I wouldn't have been able to move the table 

1. There are much=> many music programmes on TV nowadays.

2. Would you  go=>to go to the theater with me tonight?

4. Where=> which performance in the concert was the most interesting ?

5.  Tom wants to go overseas and=> but he does not have enough money.

6.  Although the football game was over , but the=> the fans stupid in their seats cheering.

7. What=> How do you compare the time you spend watching TV to the time you spend on other activities.

8.Children shouldn't spend too much time to watch => watchinh television

Rewrite the sentences with the words given

1, My mother cooks well

=>My mother is good at cooking/ a good cook....

2, She doesn't run as fast as me

=> I .run faster than her/she does...

3, The class is often cleaned everyday

=>The students often clean the class everyday

4, How much time do you spend watching  TV everyday

=>How long do you watch TV everyday?

5, I didn't go to Ha Noi four years ago

=>I haven't gone to Ha Noi for four years

6, People used the Tnternet many years ago

=> The internet is used many years ago

7, A lot of trees are being grown on the streets

=>People are growing a lot of trees on the streets

8, Nam is a skillfull football player

=>Nam plays football skillfully

9,I prefer watching TV to reading books

=>I  watching TV better than reading books

10, If you don't learn hard, you won't pass the exam

=> Unless you learn hard, you won't pass the exam 

Rewrite the following sentences:
1/ If there's an emergency, ring this number
-> In case there's an emergency, ring this number
2/ He spends too much money on his clothes
-> If I were him,I wouldn't spend too much money on clothes
3/ Minh is overweight because he eats too much chocolate
-> If Minh didn't eat too much chocolate,he wouldn't be overweight
4/ You should take a map with you because you might get lost in the mountains
-> In case you might get lost in the mountains,You should take a map with you
5/ We won't go on holiday unless we have enough money
-> If we have enough menoy,we will go on holiday
6/ You shouldn't eat too much meat
-> If I were you,I wouldn't eat too much meat
7/ Without her help we would all have died
-> If it hadn't been for her help,we would all have died
8/ It's such a pity your sister can't come as well
-> If only your sister could come as well
9/ Keeping calm is the secret of passing you driving test
-> As long as you keep calm,you will pass your driving test
10/ I'll lend you the money as long as you promise to pay me back
-> On condition that you promise to pay me back,I'll lend you the money
11/ The only thing that prevented the passing of the bill was the death of the Prime Minister
-> but for the death of the Prime Minister,the passing of the bill wouldn't have been prevented
12/ It would have been a superb weekend if it hadn't been for the weather
-> But for the weather, It would have been a superb weekend

1.Mrs.Nga doesn't have much experience as a librian.

2.You can learn from watching TV, but you shouldn't watch a lot or your eyes will too hurt.

3.We are checking out fire strucks and talking to diffirent firefighters.

Câu 3 mik không chắc chắn lắm !!!!!

in my opinion, using the conputer as your hobby can be harmful to both your health and your social life. firstly, sitting all day in front of the computer can cause health problems such as eye-tiredness and obesity. secondly, you may get irritated easily. besides, if you use she computer too much, you will not have time for our family and friends. in short, computers should only be used to for a limited time.

1. using the computer too much can make your eyes tired 1...........T........

2. using the computer too much is not good for you 2........T...........

3. we still can spend a lot of time with our family and friends 3.........F..........

4. according to the write, we can use the computer for a long time 4. .........F........

5. computers should only be used for a limited time 5.....T..........

đọc và điền true(T) or false(F)

in my opinion, using the conputer as your hobby can be harmful to both your health and your social life. firstly, sitting all day in front of the computer can cause health problems such as eye-tiredness and obesity. secondly, you may get irritated easily. besides, if you use she computer too much, you will not have time for our family and friends. in short, computers should only be used to for a limited time.

1. using the computer too much can make your eyes tired 1........T...........

2. using the computer too much is not good for you 2.........T..........

3. we still can spend a lot of time with our family and friends 3.......F............

4. according to the write, we can use the computer for a long time 4. .......F..........

5. computers should only be used for a limited time 5...........T.........

1. If I ... the same problem you had as a child, I might not have succeeded in life as well as you have.

A. have B. would have C. had had  D. should have

2. If I had known you were asleep, I ... so much noise when I came in.

A. didn't make B. wouldn't have made C. won't make D. wouldn't make

3. We would help her if we ... much difficulties in her life.

A.knew B.know C.had known D.to know

4. If I had enough money, I ... abroad to improve my English.

A. will go B. would go C. went D. would have gone

5. If I ... a camera, I would have taken some pictures.

A. have B. had C. would have D. had had

6.if my older sister .... in Da Nang city, we would pay her a visit.

A. lives B. had lived C. could live D. lived

7. If she ... the lottery last year, She .. rich now.

C.won/would be  A. Have won/ would be B. had won/would be D. wins/will be

8.If I... the homework last night, I ... bonus today.

A. Had done/would get  B. had done/would have got C. done/would get

D. does/will get

9.  ....more help, I would call my neighbor.

A. Were I to need B. If I need C. I have needed  D.If I hadneeded

10. ......she would have sent you a postcard.

A. were she to go abroad B. Had she gone abroad

C. she had gone abroad  D.If she goes abroad

11. ....he be free tonight, he will invite her to the concert.

A. If  B. Should I would be very surprised.  C. Had D. Were

12 ......I would be very surprised.

A. Were he to refuse this offer B. Should he refuse this offer

C. Had he refused this offer  D. Were he refused this offer

13. Had you told me that this was going to happen, I .... it.

A. Would have never believed  B. wouldn't believe

C. hadn't believed  D. can't believe

14. If you had not spent too much yesterday, ....

A. you would be broke now  B. you would not have been broke now.

C. you would not be broke now. D. were you not broke now.

15. If we had played this game yesterday, we ... a lot of money now.

A.will have B.may have C.would have had D.would have

16.I ... you sooner had someone told me you were in the hospital.

A. would have visited B. visited C.had visited D.visit

writing

1. Is she ______strong ____enough to run one kilometer?

2. I have a _______pillow ______ in a pack. I'm going to lie down.

3. I have a _______myopic________. That's because you watch too much tv.

4. Thats's a bad_______problem _____. Why don't you telephone the dentist?

1. Is she   strong   enough to run one kilometer?

2. I have a   pillow    in a pack. I'm going to lie down.

3. I have a    myopic  . That's because you watch too much tv.

4. Thats's a bad  problem   . Why don't you telephone the dentist?

 vote cho mik nha bn

a this morning I(get)....got..........up at 6;30 and i didnot have enough time for breakfast . now I(be)....am.................hungry

b she gets fat because she(always taste) ...always tastes.... things while she (cook) is cooking

c don't make too much noise I(try)......am trying....... to do this math questions

d He(help) ...will help....you fix your bike as soon as he(finish) ....finishes......his work

eDaddy could you tell me how (run) .......to run......this washing machine

f When was your father (bear).born.......? he(bear)....was born...........on March

a. This morning I (get) got up at 6:30 and I did not have enough time for breakfast. Now I (be) am hungry.

b. She gets fat because she (always taste) always tastes things while she (cook) cooks.

c. Don't make too much noise I (try) am trying to do this math questions.

d. He (help) will help you fix your bike as soon as he (finish) finishes his work.

e. Daddy could you tell me how to (run) run this washing machine?

f. When does your father (bear) bear? He (bear) bears on March.

Mình cũng không chắc lắm đâu, sai thì thôi nha!