Unit 2 : Clothing

hưng phúc
1 tháng 10 2021 lúc 18:34

1. CO2 + H2O ---> H2CO3

2. SO2 + H2O ---> H2SO3

3. SO3 + H2O ---> H2SO4

4. N2O5 + H2O ---> 2HNO3

5. P2O5 + 3H2O ---> 2H3PO4

6. Na2O + CO2 ---> Na2CO3.

7. CaO + H2O ---> Ca(OH)2

8. K2O + CO2 ---> K2CO3.

9. K2O + SO3 ---> K2SO4

10. K2O + P2O5 ---x--->

11. CaO + CO2 ---> CaCO3.

11. CaO + SO3 ---> CaSO4

Bình luận (0)
Tử Nguyệt Hàn
1 tháng 10 2021 lúc 18:35

1,H2CO3
2,H2SO3
3,H2SO4
11,CaCO3
12,CaSO4

Bình luận (1)
9A3_38_Thái Minh Quân
Xem chi tiết
Đỗ Thanh Hải
1 tháng 10 2021 lúc 17:05

1 doesn't often go

2 has been waiting

3 was written

4 washed

5 painted

6 has been written

Bình luận (0)
Hieu Nguyen Vu Minh
Xem chi tiết
Hieu Nguyen Vu Minh
Xem chi tiết
Anhh
19 tháng 11 2021 lúc 13:12

cvbnjmkiujnyhbtgvrfcedxwszaax

Bình luận (0)
Hieu Nguyen Vu Minh
Xem chi tiết
Hieu Nguyen Vu Minh
Xem chi tiết
minh nguyet
1 tháng 10 2021 lúc 15:19

Refer:

Source: Miss Thu Hong

1) The ao dai is the …………traditional…………dress of Vietnamese woman ( tradition)

2) Traveling by subway is fast, ………convenient…………….and cheap (convenience)

3) The program examine the role of women in…modern………………. society ( modernize)

4) Dreams are a rich source of………inspiration…………… for some writer (inspire)

5) Don't tou believe in …………equality…..……….between men and women? (equal)

6) I need you there to offer words of …encouragement……..………..(encourage)

7) She offered him an……embroidered…..…………. handkerchief (embroider)

8) It's ……….fashionable.…………to wear T-shirt and faded jeans (fashion)

9) I wear my school uniform with ………pride……….……(proud)

10) The worldwide ……economic….…….……situation is getting worse and worse (economy)

11) These clothes are attractive but entirely……impratical……………….(practise)

12) Many people enjoy the pleasures and……convenience………..……… of living downtown. (convenient)

13) Trinh Cong Son is one of the most well- known……….musician……………. in Vietnam(music)

14) I like wearing loose…………comfortable….………… clothes (comfort)

15) He was………casually……………. dressed in jeans and a T- shirt (casual)

16) He wants to make a good………….impression..………. on everyone he meets (impress)

17) She had no formal………instruction………………in music. ( instruct)

18) Susan always dresses very……fashionable………………..( fashion )

19) Angkor Watt used to be a ……religious…………..…….center. ( religion )

20) You’ve made your parents very……proud..…………………( pride )

Bình luận (0)
Herotimo
Xem chi tiết
Thu Hồng
1 tháng 10 2021 lúc 14:27

VI. Use the correct form of the word given in each sentence:

1) The ao dai is the …………traditional…………dress of Vietnamese woman ( tradition)

2) Traveling by subway is fast, ………convenient…………….and cheap (convenience)

3) The program examine the role of women in…modern………………. society ( modernize)

4) Dreams are a rich source of………inspiration…………… for some writer (inspire)

5) Don't tou believe in …………equality…..……….between men and women? (equal)

6) I need you there to offer words of …encouragement……..………..(encourage)

7) She offered him an……embroidered…..…………. handkerchief (embroider)

8) It's ……….fashionable.…………to wear T-shirt and faded jeans (fashion)

9) I wear my school uniform with ………pride……….……(proud)

10) The worldwide ……economic….…….……situation is getting worse and worse (economy)

11) These clothes are attractive but entirely……impratical……………….(practise)

12) Many people enjoy the pleasures and……convenience………..……… of living downtown. (convenient)

13) Trinh Cong Son is one of the most well- known……….musician……………. in Vietnam(music)

14) I like wearing loose…………comfortable….………… clothes (comfort)

15) He was………casually……………. dressed in jeans and a T- shirt (casual)

16) He wants to make a good………….impression..………. on everyone he meets (impress)

17) She had no formal………instruction………………in music. ( instruct)

18) Susan always dresses very……fashionable………………..( fashion )

19) Angkor Watt used to be a ……religious…………..…….center. ( religion )

20) You’ve made your parents very……proud..…………………( pride )

 

Bình luận (0)
Thu Hồng
1 tháng 10 2021 lúc 14:43

IX. Rearrange words/ groups of words in the correct order to make a complete sentence. (0.5 pts)

was frequently worn / and women /the ao dai / in the past/./ by both men//

The ao dai ___was frequently worn by both men and women in the past_________

is very strong /wear out easily/this material / and it hardly /

This material___is very strong and it hardly wear out easily______

has never been/,so the teenagers / like to /./ wear it regularly /this kind of dress / out of fashion//

This kind of dress__has never been out of fashion, so the teenagers like to wear it regularly______________

prefer to wear / at work / more convenient /a lot of people /. / because it is/ modern clothing//

A lot of people______prefer to wear modern clothing at work because it is more convenient________

not only traditional / today/./the ao dai is /but also fashionable / for most women//

The ao dai is __not only traditional but also fashionable for most women today._______

have added / to modernize/some fashion designers / some modern patterns / the ao dai//

Some fashion designers __have added some modern patterns to modernized the ao dai.______________________

in a lot of poems/ is always/./ of traditional Vietnamese women /the ao dai /the beautiful image//

The ao dai ___is always the beautiful image of traditional Vietnamese women in a lot of poems________

are fond of / casual clothes / today/ some teenagers /. / wearing/ at school//

Some teenagers _today are fond of wearing casual clothes at school_________

was made completely/and it is/ to wear them/ at any time /Jean clothes / from cotton /./comfortable //

Jean clothes ___was made completely from cotton and it is comfortable to wear them at any time._____________

today’s fashion/have made/ of clothes / to match /some designers /. / different styles //

Some designers ____have made different styles of clothes to match today s fashion________

 

Bình luận (0)
Thu Hồng
1 tháng 10 2021 lúc 14:56

18. My younger brother always makes noise when he comes home from school.

=>I wish my younger brother did not make noise when he comes home from school

19. Minh does not speak English as well as Lan.

=>Minh wishes he spoke as well as Lan

20. She bought that television two weeks ago.

=> She has bought that televisipn for 2 weeks.

21. It has been ten years since Nam stopped playing the guitar.

=> Nam hasn’t played the guitar for 10 years.

22. Scientists have carried out extensive research into renewable energy sources.

=> Extensive research into renewable energy sources has been carried out by scientist.

23. You haven’t done your homework, have you?

=> It’s time you you did your homework.

24.Someone will close a whistle if there is an emergency.

=>A whistle ………will be closed if there is an emergency………………

45. She has worked as a secretary since she left school.

=> She began working as a secretary when she left school.

26. Tom passed the test easily.

=> Tom had no difficult passing the test.

27.You mustn’t touch this button while the experiment is in progress.

=>This button ………must not be touched while the experiment is in progress……………………….

28.Someone was carrying the bomb to safe place when it explored.

=>The bomb……was beung carried to the safe place when it exploded……………

29.They pointed out his mistakes to him.

=>His ……mistakes were pointed out to him…………………………………

30. France presented the Statue of Liberty to the United States in 1876.
=>The Statue ___of Liberty was presented to the United States in 1876 by France____________________

31. People often make rice cakes in Tet holidays.
=>Rice cakes __are often made in Tet holidays________________________________________________

Bình luận (0)
kocoten
Xem chi tiết
Đỗ Thanh Hải
30 tháng 9 2021 lúc 13:26

1 is watered by my father everymorning

2 is prepared by her mother in the kitchen

3 should be cleaned twice a day

4 repainting before Tet

5 was invited to his birthday party by John last night

6 of the car has to be repaired 

7 won't be hung in the living room

8 the most valuable painting in the national museum been stolen

9 were told this story by their grandmother when they visited her last week

10 taken by a man when we were......

11 given up smoking since last year

12 read War and Peace since 2005

Bình luận (0)
Đào Quang Hải
Xem chi tiết
Đỗ Thanh Hải
28 tháng 9 2021 lúc 20:03

She asked me if I liked playing tennis

Bình luận (0)
Trần Thị Thu Hương 25
Xem chi tiết
Đỗ Thanh Hải
28 tháng 9 2021 lúc 11:51

1 necessity

2 freedom

3 poet

Bình luận (0)