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11. “ Son Dong is the largest cave in the world” some scientists from Britain said.
Some scientists from Britain said Son Dong was the largest cave in the world
12. “ When does your school vacation start?” Tim asked me
Tim asked me when my school vacation started
13. “ can you speak English ?” The interviewer said to me
The interviewer said asked me if i could speak E
14. “ Do you live in Bac Giang city, Lien?” asked Binh
Binh asked Lien if she lived in bac giang city
15. “ Do you often watch football matches of Euro 2012, Minh?” asked Hung
Hung asked Minh if he often watched football matches of Euro 2012
16. “ Are you having a wonderful time here?” The teacher asked me
The teacher asked me if I was having a wonderful time there.
17. “ I must go to ha noi tomorrow” said Nam
Nam said he had to go to Ha Noi the next/following day .
18. “ I love listening to pop musis” Nam said
Nam said he loved listening to pop music.
19. “ Do you want to have some cold drink , lan” asked Ba
Ba asked Lan if she wanted to have some cold drink.
20. “ Don’t make so much noise in class” the taecher said to his students
The taecher told his students not to make so much noise in class.
11. “ Son Dong is the largest cave in the world” some scientists from Britain said.
Some scientists from Britain said Son Dong was the largest cave in the world.
12. “ When does your school vacation start?” Tim asked me
Tim asked me when my school vacation started.
13. “ can you speak English ?” The interviewer said to me
The interviewer said asked me if I could speak English.
14. “ Do you live in Bac Giang city, Lien?” asked Binh
Binh asked Lien if she lived in Bac Giang city.
15. “ Do you often watch football matches of Euro 2012, Minh?” asked Hung
Hung asked Minh if he often watched football matches of Euro 2012.
16. “ Are you having a wonderful time here?” The teacher asked me
The teacher asked me of I was having a wonderful time there.
17. “ I must go to ha noi tomorrow” said Nam
Nam said he had to go to Ha Noi the following day.
18. “ I love listening to pop musis” Nam said
Nam said he loved listening to pop music.
19. “ Do you want to have some cold drink , lan” asked Ba
Ba asked Lan if she wanted to have some cold drink.
20. “ Don’t make so much noise in class” the taecher said to his students
The taecher told his students not to make so much noise in class.
1. People have used the Internet all over the world.
=> The Internet has ........been used all over the world...........................................
2. I think it would be a good idea to take the train.
=> I suggest .........taking the train.........................................
3. She went out, but she didn't say a word.
=> She went out without ..........saying a word.........................................
4. It is interesting to go out with friends at weekends.
=> Going out ........with friends at wekend is interesting...........................................
5. I often go to bed late.
=> I am used ........to going to bed late...........................................
6. What about going to the cinema tonight?
=> Shall we ......go to the cinema tonight.............................................?
7. " Why don't you go with me?", he asked me.
=> He asked me why ......I didn't go with him.............................................
8. She enjoys going swimming.
=> She is interested in ..........going swimming.........................................
9.Does he spend most of his free time playing video game?
=> Does it take ..........him most of time to play video game.........................................?
10. Does it take you 3 hours to do this task?
=> Do you spend .......3 hours doing his task............................................?
1. I don't completely agree with you.
POINT
-> I only agree with you.................up to a point..............
2. They had a big argument about green issues.
OUT
-> They ................felt out................. over green issues.
3. A mechanic converted their car to run on methane.
HAD
-> They...............had their car converted................ to run on methane
4. Many people benefited from the good weather and did some gardenin.
ADVANTAGE
-> Many people ......................took advantage of.................... the good weather to do some gardening.
1. He learned to speak english well in only one year
------->It took__him only one year to learn to speal English well_______________
2. He spent all his money. He even brrowed some from me
----->Not only ___did he spend all his money but he also borrowed some from me ____________
3. I prefer going out for a meal to staying at home
------> I'd rather__go out for a meal than stay at home____________
4. But for his help we would'n have finished the project on time
------>If I __it weren't for his help, we wouldn't have finished the project on time.__________
5) It is believed that the man escaped in a stolen car
-----> The man is_believed to have escaped in a stolen car.___________
4. If it hadn’t been for his help, we would'n have finished the project on time.
Tự vẽ hình nha.
c. Ta có: \(\left\{{}\begin{matrix}\widehat{BFA}=\widehat{FIA}+\widehat{IAF}\\\widehat{FAB}=\widehat{MAB}+\widehat{FAM}\end{matrix}\right.\)
Mà \(\widehat{FIA}=\widehat{MAB}\) (Cùng phụ \(\widehat{ABI}\) )
Và \(\widehat{IAF}=\widehat{FAM}\) (gt)
\(\Rightarrow\widehat{BFA}=\widehat{FAB}\) Hay \(\Delta ABF\) cân tại B.
Mà \(BE\perp AF\) ( \(\widehat{AEB}=90^0\) )
Nên \(AE=EF\) (1)
Ta lại có: \(\left\{{}\begin{matrix}HK\perp AE\\\widehat{HAE}=\widehat{KAE}\end{matrix}\right.\) Suy ra \(\Delta AHK\) là tg cân.
\(\Rightarrow HE=EK\) (2)
Từ (1)(2)suy ra \(AHFK\) là hình bình hành.
\(\Rightarrow FK//IA\)
Hay \(AIFK\:\) là hình thang. Để AIFK nội tiếp được đường tròn thì \(\widehat{BIA}=\widehat{IAM}\) \(\Rightarrow\widehat{BIA}=\widehat{ABI}\) \(\Rightarrow\widehat{MBA}=\widehat{MAB}=45^0\)
Hay M là điểm chính giữa cung AB./.
Có gì không hiểu cứ hỏi mình nha. !
Exercise 4 :
2, When I slow, I will late for the flight.
Part 1
1. Nam does a lot of homework every day.
-> A lot of homework is done by Nam every day.
2. Mr.Tan gave me a ticket to the concert
-> I was given a ticker to the concert by Mr.Tan.
3. She's just sold the house at the end of the road
-> The house at the end of the road has just been sold.
4. You have to finish this work on time.
-> This work has to be finished on time.
5. Have you decorated your house recently ?
-> Has you house been decorated recently?
6. My parents moved to this city when I was 10
-> My parents have lived in this city since I was 10
7. The last time I ate fish was 5 years ago
-> I haven't eaten fish for 5 years.
8. The hasn't seen her husband for years
-> It has been years since she last saw her husband.
9. People advised us not to go out alone
-> We were advised not to go out alone.
10. He hasn't been back to his village for over 20 years.
-> It is over 20 years since he last went back to his village.
Part 2
1. We can find water here
-> Water can be found here.
2. What a pity! I am not able to go on a trip with you
-> I wish I were able to go on a trip with you.
3. It's a pity ! She is absent from the party
-> I wish she were present in the party.
4. I haven't seen her for three years
-> The last time I saw her was three years ago.
5. I graduated from university in 1990
-> I haven't been studied in university since 1990.
6. How long is it since you left school?
-> When did you start to leave school?
7. I like to walk in the rain
-> I enjoy walking in the rain.
8. Minh often reads newspaper in the morning , doesn't he ?
-> Does Minh often read newspaper in the morning?
9. They are expectimg to see their son again
-> They are looking forward to seeing their son again.
10. They made jean cloth completely from cotton in the 18th century
-> Jean cloth was completely made from cotton in the 18th century.
Part 1
1. Nam does a lot of homework every day.
-> A lot of homework is done by Nam every day.
2. Mr.Tan gave me a ticket to the concert
-> I was given a ticket to the concert by Mr Tan
3. She's just sold the house at the end of the road
-> The house has just been sold at the end of the road by her
4. You have to finish thia work on time.
-> This work have to be finished on time by you
5. Have you decorated your house recently ?
-> Has you house been decorated recently ?
6. My parents moved to this city when I was 10
-> My parents have moved to this city since I was 10
7. The last time I ate fish was 5 years ago
-> I haven't eaten fish for 5 years
8. She hasn't seen her husband for years
-> It has been years since she saw her husband
9. People advised us not to go out alone
-> We were advised not to go out alone
10. He hasn't been back to his village for over 20 years.
-> It is over 20 years since he backed to his village
Part 2
1. We can find water here
-> Water can be found here
2. What a pity! I am not able to go on a trip with you
I wish I was able to go on a trip with you
3. It's a pity ! She is absent from the party
-> I wish she was not absent from the party
4. I haven't seen her for three years
-> The last time I saw her was three years
5. I graduated from university in 1990
-> I haven't been in university since 1990
6. How long is it since you left school?
-> When did you leave school ?
7. I like to walk in the rain
-> I enjoy walking in the rain
8. Minh often reads newspaper in the morning , doesn't he ?
-> Does Minh often read s newspaper in the morning ?
9. They are expectimg to see their son again
-> They are looking forward to seeing their son again
10. They made jean cloth completely from cotton in the 18th century
-> Jean cloth was made completely from cotton in the 18th century
#Yumi
1. tìm và sửa lỗi sai
1.She asked me don't -> not to throw trash away but put it in the garbage bin
2.If the news turns out to be true, Mr.Jones would -> will sell his shares at once
3.We haven't seen Mr.Brown when -> since he moved to Ha Noi five years ago
4.The majority to -> of the news is about violence and scandal
5.That doctor is -> has visited the patient since 5p.m
6.When -> During our vacation,we plan to spend three days scuba diving
2.chia từ
1.Don't read this book . It's boring (bore)
2.We should use water and electricity economically (economic)
3.Many scientists do not believe in the existence of UFOs.(exist)
4.These mushrooms are edible but those are poisonous . (poison)
5.Butter and cheese are made from milk.They are milk products . (produce)
6.If you put your shyness aside, you will be able to speak in public(shy)
7.The scientists have been carrying out some agricultural plans this year.(agriculture)
8.The boy tried to repair the clock, but he was unsuccessful (success)
3.viết lại câu
1.The children enjoy walking in the rain.->The chidren are interested in / fond of / keen on walking in the rain
2.The workers painted their house white.->They had the workers paint their house white
3.''Let organize a sponsored cycling race.''->The children suggested organizing a sponsored cycling race
4.He is extremely rich but very mean->In spite of being extremely rich, he is very mean
5.You'd better not touch that switch->If i were you, I wouldn't touch that switch
6.I'd rather you didn't smoke here->Would you mind not smoking here ?
4. There is a ......parking.....lot near my house ( park)
1. Rice ....is grown....in tropical countries ( grow)
2. It's time we ....went...to school (go)
3. My father.......has worked....in this company for ten years ( work)
----------------
1. Get up early or you will be late for school.
-> If.....you don't get up early, . you will be late for school.....
2. They said :" We will have a test tomorrow"
-> They said ......they would have a test the next day..
3. I last met my old friends three years ago.
-> I haven't.......met my old friends for 3 years..
4. People have used the Internet all over the world.
-> The Internet.....has been used all over the world....
. There is a ....parking.............lot near my house ( park)
1. Rice ..is grown............in tropical countries ( grow)
2. It's time we ..went.........to school (go)
3. My father.has worked..............in this company for ten years ( work)
----------------
1. Get up early or you will be late for school.
-> If...you don't get up early you will be late for school...........
2. They said :" We will have a test tomorrow"
-> They said .they would have a test the following day..............
3. I last met my old friends three years ago.
-> I haven't...met my old friends for three years...........
4. People have used the Internet all over the world.
-> The Internet..has been used all over the world............
1 jack / enjoy / listen / music
=>Jack enjoys listening to music.
2 hao / wish / she / can / visit / parents
=>Hao wishes she could visit her parents.
3 i / think / we / should / go / work / bike / instead / motorbike
=>I think that we should go to work by bke instead of motorbike.
cau 2 : rearrange the sentence , using the words / phrases given
1 :like / what / for / you / would / dinner ?
=>What would you like for dinner?
2 they / to / classroom / be / the / ourside / prefer
=>They prefer being outside to the classroom.
3 glad / able / i / are / am / to / come / that / you
=>I am glad that you are able to come,
4 serious / air / vietnam / problem / and / is / countries / pollution / in / a / many
=>Air pollution is a serios problem in Vn and many countries.
cau 3 : rewrite the second sentence so that it has the same meaning
1 the weather was bad , but we went to school on time >>although the weather was bad , we went to school on time
2 they last visited their home village five years ago
>> they have not visited their home village for five years
3 what kind of books do you like best , linda ? asked peter
>> peter asked linda what kind of books she liked best.
1.''Son Doong is the largest in the world'' some scientists from Britain said
->Some scientists from Britain said____that Son Doong was the largest in the world_____________________
2.They will export litchi not only to China but also many other countries.
->Litchi _will be exported not only to China but also other countries______________________
3.It rained heavily.I went t school on time
->Although__it rained heavily, i went to school on time.________________________
4.I am feeling sick.I can't go out with you tonight.
->If_____i didn't feel sick, i would go out with you tonight__________________-
GIÚP MK NHANH NHÉ