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1.Dustbins have been placed in various places to prevent people from littering.
2.People are worried about the COVID-19 pandemic, which has caused huge human tolls.
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cau 1 : tìm lỗi sai trong các từ gạch chân sau và sửa lại
1 we had better to review this chapter carefully because we will have some questions on it
=>review
2 the news about some recent disasters have been shown on tv
=>has
3 huong likes to gossip about other people , so he does not like them to gossip about her
=>gossiping
4 have a headache , an upset stomach , and a bad case of sunburn did not put me in a good mood for the evening
=>having
5 i did not feel like go to church this morning because it was raining hard
=>to go
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1 if we do not go on littering , the environment .....................cleaner and cleaner a is becoming b could become c would become d will become
2 i have already heard of the violent earthquake which caused terrible ............................................ a destruction b destroy c destructive d destroyer
3 they wanted their school ........................more beautiful and attactive a become b to become c becoming d becomes 4 he is going to the post office ....................... he wants to send some postcards to his friends a as b however c and d although
5everyone must take part in ................................. deforestation a preventing b prevent c prevented d to prevent
6 we will make this beach clean and ......................... again a beauty b beautiful c beautifully d beautify
7 if we go ...................... littering , the environment will become seriously polluted a to b in c out d on
8 .......................he was angry , he listend to me patiently a despite b though c in spite of d because
9 my father is a ................... man who is loved by all his frends a ungenerous b henerosity c henerous d generously
10 she got wet in the rain .............................she had a raincoat a because b but c so d even though
11 a....................... is a large amount of water covering an area that is usually dry a volcano b tornado c famine d flood
12 we can protect the environment by ...................... air pollution a reduce b reducing c reduced d to reduce
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These days, many people throw trash around your house in your neighborhood. You are very worried about it because they don't put the trash in the trash. They throw rubbish indiscriminately everywhere such as on the streets, around houses, even into canals, streams, and rivers. Moreover, they also pump wastewater directly into the river, causing them to be seriously polluted and have a strong stench. Many households living near polluted streams or chanels can get many diseases from them. On the other hand, littering makes the attractions dirty and smelly. Do you think the local government should ban and fine people who always throw garbage everywhere, destroying nature too much. Therefore, in my opinion, there should be measures to remedy this because it is related to the survival of mankind.
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1,Prepisition:Fill in each blank with an appropfiate preposition:
1.It's very diffcult to find work...at......the moment
2.This service is free.......of.....charge
3.In many ways you take...after.....your mother
4.This computer is still ...in.....guarantee
5.Money is not essential ...as.....happiness
6.She is....by....far the best teacher I have ever had
7.Parents are naturally anxious....about....their children
8.I'm sure you will succeed....in...this entrance test9.We try to prevent people...from.....littering
10.I'm going to complain to the principal....about......this
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1. We should put more garbage bins in the park to ..... people from littering
a. prevent b. save c. advoid d. give up
2. If the weather gets worse, the children ... school for some days
a. don't have b. wouldn't have c. didn't have d. won't have
3. " Would you mind closing the window?" ...
a. no, i'm afraid not b. no, i can't c. i'd rather you didn't d. no, of course not
4. Raw ... is pumped into the sea, from where it pollutes our beaches
a. sewage b. ingreadient c.poison d. material
5. you'd better get someone ... your house soon
a. painted b. painting c. to paint d. paints
6. We played very well, ...., we lost the march
a. therefore b. so c. but d. however
7. the villagers are interested in .conserving..natural resources but they do not know how to do so (conservation)
8. Everyone is afraid of the .environmental.. pollution ( environment)
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1. C. I agree with you.
2. D. enhance
3. A. Although
4. D. could stay
5. D. turning off
6. A. that
7. D. in
8. D. on
9. A. famous
10. D. How can I help you?
1. C. I agree with you.
2. D. enhance the quality of life.
3. A. Although.
4. D. could stay.
5. D. turning off.
8. D. on.
9. A. famous
6. A. that
7. D.in
10. D. How can I help you?
Do đề sắp xếp không theo thứ tự
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1 amn't I => aren't I
2 wide => widely
3 having => to have
4 introduce => introduced
5 meet => met
1 amn't I => aren't I
2 wide => widely
3 having => to have
4 introduce => introduced
5 meet => met
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1 about => of
2 rice - cook => rice - cooing
3 will => would
4 have => had
5 a few => a little
6 careful => carefully
7 has => had
1. about -> of
2. rice-cook -> rice-cooking
3. will -> would
4. few -> little
5. careful -> carefully
6. has -> had
about -> from
he tried to prevent people about littering in this area
=>he tried to prevent people littering in this area