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1 I want to know if acupuncture is a risky medical procedure.
2 I want to know whether the needles are made of stainless steel or some other metal.
3 I want to know if the needles hurt when they are inserted.
4 I want to know whether the effectiveness of acupuncture in relieving back pain has ever been documented.
5 I want to know if acupuncture can strengthen the immune system.
6 I want to know if acupuncture uses the body's energy to promote healing.
7 I want to know whether you studied acupuncture in China or in the United States.
8 I want to know if you have ever used acupuncture during an operation.
#\(yGLinh\)
4. The young woman who lives next door is very kind to my family.
=> The young woman living next door is very kind to my family.
5. We go to school regularly. This makes our teacher happy.
=> We go to school regularly, which makes our teacher happy.
6. Benzene, which was discovered by Faraday, became the starting point in the manufacture of many dyes, perfumes and explosives.
=> Benzene, discovered by Faraday, became the starting point in the manufacture of many dyes, perfumes and explosives.
7. Most of the classmates couldn't come. He invited them to the birthday party
=> Most of the classmates whom he invited to the birthday party couldn't come.
8. The church is over 500 years old. Our class visited it last summer.
=> The church which our class visited it last summer is over 500 years old.
9. The song says about the love of two young students. She is singing the song.
=> She is singing the song which says about the love of two young students.
10. I know the man. His son broke your windows.
=> I know the man whose son broke your windows.
11. The village has around 200 people. The majority of them are farmers.
=> The village has around 200 people, the majority of which are farmers.
12. She hasn't eat anything. This makes her parents worried.
=> She hasn't eat anything, which makes her parents worried.
13. Mr. Pike is excellent. I am taking his course.
=> Mr. Pike, whose course I am taking, is excellent.
14. I had a holiday which lasted two days.
=> I had a holiday lasting two days.
15. Tom is the last person who enters the room.
=> Tom is the last person to enter the room.
16. John is the youngest person who takes part in the race.
=> John is the youngest person to take part in the race.
17. I have much homework that I must do.
=> I have much homework to do.
18. There are six letters which have to be written today.
=> There are six letters to be written today.
19. Football, which is a popular sport, is very good for health.
=> Football, a popular sport, is very good for health.
I think the most important invention is the light bulb because with the light bulb we can see everything in the darkness and can do everything in dark conditions or at night.
(Tôi nghĩ phát minh quan trọng nhất là bóng đèn vì với bóng đèn chúng ta có thể nhìn thấy mọi thứ trong bóng tối và có thể làm mọi thứ trong điều kiện tối hoặc vào ban đêm.)
1. I met a boy whose brother is in my class.
(Tôi đã gặp cậu bé, anh trai của cậu ấy học lớp tôi.)
2. He's the man who/ that I saw on the train.
(Anh ta là người mà tôi đã gặp trên tàu.)
3. Is that the dictionary which/ that you bought yesterday?
(Đây có phải cuốn từ điển mà bạn mua hôm qua không?)
4. Show me the computer which/ that you got for your birthday.
(Cho tôi xem cái máy tính mà bạn nhận được vào dịp sinh nhật ấy.)
5. Is that the cafe where you worked last summer?
(Đó có phải quán cafe nơi mà bạn làm việc mùa hè năm ngoái?)
6. New Year's Day is the day which/ that comes after New Year's Eve.
(Ngày Tết là ngày sau đêm giao thừa.)
Đúng r nhé bạn
1 I wanted the painting which you bought
2 We threw out the computer which never worked properly
3 This is the lion which has been ill recently
4 That's the building which I passed by
5 They are the shop from which I got these flowers
6 That's the magazine which I got for you yesterday
7 This is Kensington garden which every visitor from abroad admires
8 I took a picture of the rainbow which appeared in the sky after the shower
The teacher with whom we studied last year no longer teachs in our school.
Puerto rico where the most important product is sugar cane is basically agricultural products
Cho em hỏi Puerto rico's economy thì dùng which ạ ?