bạn giúp mình câu này nữa dc ko
many theories on conserving the purity of water has been proposed but no on has been as widely accepted as this one .
giúp minh vs khoanh câu sai rồi sửa lại
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1. (Either) they or (she )(have to )do the( job)
=> has to
2. (A lot )of information on (the )internet( are) not (reliable)
=> is
3. Everybody (likes)( being liked )and( hate) being( disliked)
=> hates
4.(the saving )that failing to prepare is( preparing) to fail (are) very (famous )among job seeker
5.jay (together with) (his )parents (have) visited California( twice) before
=> has
6.I ( spent) most of( my free )time( to read )cooking books and (practising )new recipes
=> practise
7.Mathermatics( are )my (favorite subject) at school while my (best )friend( prefers )literature
=> is
8.the (number of people )who speak English( as )non native speakers( are )increasing considerably (in )Asian countries
=> speaks
9.(visitor numbers) (to )cape Town and cantury village( has dropped) dramatically in the (recent years)
=> have dropped
10.the introduction of the (new species )of (plants) into Phu quoc island (offer) an opportunity to study the( response )of a natural system to stress
=> offers
11.(when) they arrived (in) London they (made friends )with many students who (was )from different cultures
=> were
12.(much) research( have) been done to know (whether )life can (exist )on Mars
=> has
13.paying clothes (are )often( a very time consuming practice )(because those clothes )that a person likes( are rarely the ones) that fit him or her
=> is
14.the (next important question) we (have to decide )(are )when we can (carry out our plan)
=> is
15.(Many )theories on conserving the purity of water( has been) proposed but (not one )has been (as widely accepted )as this one
=> have been
Vài giây trước
Choose the correct form of the verb from the parentheses .
1 . It ( was / were ) the children who made that mess .
2 . It ( is / are ) these questions that are difficult .
3 . A few ( has / have ) failed the test .
4 . Several theories on this subject ( has / have ) been proposed .
5 . Living expenses in this country , as well as in many others , ( is / are ) at an all-time high .
6 . Every Participant ( has / have ) been notified of the change in sheduce .
7 . Most of the rooms in the hotels ( have / has) air-conditioning
Choose the correct form of the verb from the parentheses .
1 . It ( was / were ) the children who made that mess .
2 . It ( is / are ) these questions that are difficult .
3 . A few ( has / have ) failed the test .
4 . Several theories on this subject ( has / have ) been proposed .
5 . Living expenses in this country , as well as in many others , ( is / are ) at an all-time high .
6 . Every Participant ( has / have ) been notified of the change in sheduce .
7 . Most of the rooms in the hotels ( have / has) air-conditioning
Choose the sentence that means the same as the given sentence.
Câu 1: Scientists have discovered that there is water on Mars.
A. It have been discovered by scientists that there is water on Mars.
B. It has been discovered by scientists that there is water on Mars.
C. It is discovered by scientists that there is water on Mars.
D. It has discovered by scientists that there is water on Mars.
Câu 2: This exhibition is much more interesting than the last one.
A. The last exhibition was not as interesting than this one.
B. The last exhibition was not as interesting than this exhibition.
C. The last exhibition was as interesting as this one.
D. The last exhibition was not as interesting as this one.
Câu 3: “Have you ever tried calling a helpline?” the teacher asked Ngoc.
A. The teacher asked Ngoc if had she ever tried calling a helpline.
B. The teacher asked Ngoc whether she had ever tried calling a helpline.
C. The teacher asked Ngoc whether she has ever tried calling a helpline.
D. The teacher asked Ngoc she had ever tried calling a helpline.
Câu 4: She was so unprofessional that she didn’t prepare for the presentation.
A. It was unprofessional of she didn’t prepare for the presentation.
B. It was unprofessional of her not to prepare for the presentation.
C. It was unprofessional of she not prepare for the presentation.
D. It was unprofessional of her not prepare for the presentation.
Choose the meaningful sentence that is best combined from the two given sentences.
Câu 1: I love going to this place. It’s the noisiest place in the city.
A. Although loving going to this place, it’s the noisiest place in the city.
B. I love going to this place although being the noisiest place in the city.
C. I love going to this place although it’s the noisiest place in the city.
D. Although I love going to this place, it’s the noisiest place in the city.
Câu 2: Many children like to go to Bat Trang Ceramic village. They can make their own pottery there.
A. Many children like to go to Bat Trang Ceramic village. As they can make their own pottery there.
B. Many children like to go to Bat Trang Ceramic village as they can make their own pottery there.
C. As many children like to go to Bat Trang Ceramic village. They can make their own pottery there.
D. As many children like to go to Bat Trang Ceramic village, they can make their own pottery there.
Câu 3: We’ll have to phone you first. Then we’ll organise the trip.
A. Before we have to phone you first, we’ll organise the trip.
B. We’ll have to phone you first before we’ll organise the trip.
C. Before we’ll have to phone you first, we’ll organise the trip.
D. We’ll have to phone you first before we organise the trip.
1...Never had/Rarely had...so many employees taken sick leave at the same time
2......Never had./Have.the doctor seen more difficult case
3. I supposed , as....do.........most people, that I would be retiring at 60
4.Under no circumstances...will late arrival be admitted to the theater before the interval
5...No sooner had.....one missing child been found , than another three disappeared.
6.Scarcely.....had the plane taken off....the pilot had to make an emergent landing.
7.Little....does she know........what has been going on in her absent.
8.No sooner ......had the train left.......tan I realized I'd left my bag on the platform
9.Only when ....we turned...........on the light did we notice the hole of the ceiling
10.seldom does......the temperature fall..........below freezing at this time of the year.
Chọn đáp án D
Tác giả ngụ ý rằng động vật sa mạc có thể tồn tại với rất ít hoặc không cần nước bởi vì _________.
A. ít có nhu cầu nước hơn các động vật khác
B. chúng có nhiều cơ hội tìm nước
C. khả năng ăn thực vật
D. khả năng thích nghi với môi trường sa mạc
Dẫn chứng: The herbivores find it in desert plants. The carnivores slake their thirst with the flesh and blood of living prey. One of the most remarkable adjustments, however, has been made by the tiny kangaroo rat who not only lives without drinking but subsists on a diet of dry seeds containing about 5% free water. Like other animals, he has the ability to manufacture water in his body by a metabolic conversion of carbohydrates.
Đáp án: False
Thông tin: From the middle of the 20th century, green tea has been planted extensively throughout the North and the Middle of Vietnam.
Từ giữa thế kỷ 20, trà xanh đã được trồng rộng rãi khắp miền Bắc và miền Trung Việt Nam
Đáp án là B
Win: thắng
Lose: thua
Disappear: biến mất
Fight: đấu tranh
Where human beings and wild animals find themselves in competition with each other, the animals will (34)……
[ Nơi mà nhân loại và động vật đấu tranh với nhau, động vật sẽ thuA.]
many theories on conserving the purity of water has=> have been proposed but no on has been as widely accepted as this one .