Unit 9 : UNDERSEA WORLD

Water pollution is among one of the most concerning problem facing the world today. The most common cause of water pollution is the direct disposal of industrial and human waste into the surface water. A reason worth mentioning is the oil spill. Another cause of water pollution is human waste. Various kinds of pathogenic bacteria live in human feces, and they may cause gastrointestinal infection if they appear in the water supply. To summarize, water pollution is mostly the result of oil spills and industrial or human waste disposal, which severely affects the environment and subsequently the life of animals and human.

Bình luận (0)
Phương Dung
21 tháng 1 lúc 17:42

1:Someone cleans this room everyday.

This room is cleaned everyday.

2:Nobody has invited her to the party.

She hasn't been invited to the party. 

3:Somebody has driven them to the airport.

They have been driven to the airport.

4:People should send their complaints to The head office.

Their complaints should be sent to the head office. 

5:They are introducing the game to students.

The game is being introduced to students.

Bình luận (0)
Tuệ Lâm
21 tháng 1 lúc 18:01

When did people build this hotel?

=> when was this hotel built by people?

Bình luận (1)
Duy Anh
18 tháng 1 lúc 22:43

Tham khảo:

https://loigiaihay.com/language-focus-unit-9-trang-101-sgk-tieng-anh-10-c77a19818.html

Bình luận (0)
Tuệ Lâm
20 tháng 12 2020 lúc 18:54

1. He often (go).....goes............ to school on foot.

2. It (rain) .....is raining............very hard now.

3. The sun (warm).........warms........... the air and (give) .......gives..............us light.

4. Look! A man (run)................is running.................... after the train.

5. She (go)...........goes................ to school everyday.

6. Bad students never (work).........work .................. hard.

7. It often (rain) in the summer. It (rain) ......is raining....................now.

8. The teacher always (point) ...........points.............. at the black-board when he (want).........wants................ to explain something.

9. Mother (cook) ..............is cooking........... some food in the kitchen at the moment, she always (cook) .........cooks................ in the morning.

10. I always (meet) ..........meet............... him on the corner of this street.

11. Where are you (go) ........going................. now?- I (go) ..............am going........... to the theater.

12. He (not do...........doesn't do..............) morning exersices regularly.

13. is He (do) ........doing.................morning exersices now?

14. Wather (boil) ........boils................. at 100 defrees centigrade.

15. He (meet) ................will meet.........the dentist next week.

Bình luận (0)
Sigma
20 tháng 12 2020 lúc 18:57

1: goes

2: is raining

3: warms/gives

4: is running

5: goes

6: work

7: rains/is raining

8: points/wants

9: is cooking/cooks

10: meet

11: are...going/am going

12: doesn't do

13: Is...doing

14: boils

15: is going to meet

Bình luận (0)
SHMILY
20 tháng 12 2020 lúc 19:00

1. He often (go)..........goes....... to school on foot.

2. It (rain) .........is raining........very hard now.

3. The sun (warm)............warms........ the air and (give) ...........gives..........us light.

4. Look! A man (run)..................is running.................. after the train.

5. She (go)..............goes............. to school everyday.

6. Bad students never (work).................works.......... hard.

7. It often (rain) rains in the summer. It (rain) ..............is raining............now.

8. The teacher always (point) ..............points........... at the black-board when he (want)...........wants.............. to explain something.

9. Mother (cook) ...............is cooking.......... some food in the kitchen at the moment, she always (cook) .............cooks............ in the morning.

10. I always (meet) ...........meet.............. him on the corner of this street.

11. Where are you (go) .............going............ now?- I (go) ..............am going........... to the theater.

12. He (not do...........hasn't done..............) morning exersices regularly.

13.Is He (do) ............doing.............morning exersices now?

14. Wather (boil) ................boils......... at 100 defrees centigrade.

15. He (meet) ............will meet.............the dentist next week.

 

Bình luận (0)
Phương Dung
18 tháng 12 2020 lúc 22:33

1. All the students love the principal. He is very kind. (because of)

BECAUSE OF HIS KINDNESS, ALL THE STUDENTS LOVE THE PRICIPAL.

2. I have forgotten the tickets. I’m sorry for it. (having)

I AM SORRY FOR HAVING FORGOTTEN THE TICKETS

3. I saw it with my own eyes. I believed it. (if)

IF I HADN'T SEEN IT WIH MY OWN EYES, I WOULDN'T HAVE BELIEVED IT.

4. The house at the end of the street has been sold. It has been empty for years. (which)

THE HOUSE AT THE AND OF THE STREET WHICH HAS BEEN EMPTY FOR YEARS HAS BEEN SOLD.

5. It's a pity he doesn't take the doctor's advice. (wish)

I WISH HE TOOK THE DOCTOR'S ADVICE.

Bình luận (0)
Tuệ Lâm
18 tháng 12 2020 lúc 22:33

1. All the students love the principal. He is very kind. (because of)

.......................................................All the students love the principal because of his kindness..........................................................................

2. I have forgotten the tickets. I’m sorry for it. (having)

............................................I’m sorry for having forgotten the tickets....................................................................................

3. I saw it with my own eyes. I believed it. (if)

..................................................If I hadn’t seen it with my own eyes, I wouldn’t have believed it...............................................................................

4. The house at the end of the street has been sold. It has been empty for years. (which)

.............................................The house at the end of the street which has been empty for years has been sold.................................................................................

5. It's a pity he doesn't take the doctor's advice. (wish)

...........................................I wish he took the doctor's advice.................................................................................

Bình luận (0)
Vy Le
18 tháng 12 2020 lúc 22:38

1. All the students love the principal. He is very kind. (because of)

All the students love the principal because of his kindness

2. I have forgotten the tickets. I’m sorry for it. (having)

I'm sorry for having forgotten the tickets

3. I saw it with my own eyes. I believed it. (if)

If I hadn't seen it with my own eyes, I wouldn't have believed it

4. The house at the end of the street has been sold. It has been empty for years. (which)

The house at the end of the street which has been empty for years has been sold

5. It's a pity he doesn't take the doctor's advice. (wish)

I wish he took the doctor's advice

Bình luận (0)
Hoàng mai

Exercise 1: RELATIVE CLAUSES : Choose the best answer to complete these sentences.

1. An architect is someone ……………designs buildings.

A. who B. that C. which D. it

2. That is the new teacher about……….the students are talking.

A. that B. who C. whose D. whom

3. This subject,…………..going to discuss, is very important.

A. which we are B. which are we C. that we are D. A and C are correct

4. I come from a city …………..is located in the southern part of the country.

A. who B. whom C. that D. whose

EX2: REPORTED SPEECH: Choose the best answer to complete these sentences.

1. Julia said that she…………….. there at noon.

A. is going to be B. was going to be C. will be D. can be

2. He………….. that he was leaving way that afternoon.

A. told me B. told to me C. said me D. says to me

3. She said to me that she……………. to me the Sunday before.

A. wrote B. has written C. was writing D. had written

4.I ………….him to sell that old motorbike.

A. said to B. suggested C. advised D. recommended

5. I wondered………………….. the right thing.

A. whether I was doing B. if I am doing C. was I doing D. am I doing

6. I asked Martha…………… to enter law school.

A. are you planning B. is she planning C. was she planning D. if she was planning 7. Nam wanted to know what time……………….

A. does the movie begin B. did the movie begin C. the movie begins D. the movie began

9. The scientist said the earth ……………..the sun.

A. goes round B. is going around C. went around D. was going around

10. They said that they had been driving through the desert...........

A. the previous day B. yesterday C. the last day D. Sunday previously

MỌI NGƯỜI GIÚP MÌNH VỚI MÌNH CẢM ƠN NHIỀU.

Thảo Anh
19 tháng 5 2020 lúc 19:41

Exercise 1: RELATIVE CLAUSES : Choose the best answer to complete these sentences.

1. An architect is someone ……………designs buildings.

A. who B. that C. which D. it

2. That is the new teacher about……….the students are talking.

A. that B. who C. whose D. whom

3. This subject,…………..going to discuss, is very important.

A. which we are B. which are we C. that we are D. A and C are correct

4. I come from a city …………..is located in the southern part of the country.

A. who B. whom C. that D. whose

EX2: REPORTED SPEECH: Choose the best answer to complete these sentences.

1. Julia said that she…………….. there at noon.

A. is going to be B. was going to be C. will be D. can be

2. He………….. that he was leaving way that afternoon.

A. told me B. told to me C. said me D. says to me

3. She said to me that she……………. to me the Sunday before.

A. wrote B. has written C. was writing D. had written

4.I ………….him to sell that old motorbike.

A. said to B. suggested C. advised D. recommended

5. I wondered………………….. the right thing.

A. whether I was doing B. if I am doing C. was I doing D. am I doing

6. I asked Martha…………… to enter law school.

A. are you planning B. is she planning C. was she planning D. if she was planning

7. Nam wanted to know what time……………….

A. does the movie begin B. did the movie begin C. the movie begins D. the movie began

9. The scientist said the earth ……………..the sun.

A. goes round B. is going around C. went around D. was going around

10. They said that they had been driving through the desert...........

A. the previous day B. yesterday C. the last day D. Sunday previously

Bình luận (0)

Khoá học trên OLM của Đại học Sư phạm HN

Loading...

Khoá học trên OLM của Đại học Sư phạm HN