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IV, Write a suitable word in each blank to complete the passage.
Three ways everyone can help make the Earth a greener place is to reduce, reuse, and recycle! When people reduce it means they are using (1)……less………. of something. This allows us to create less waste. Turning off the (2)……faucet…………. when we brush our teeth is a simple way to reduce. This is a small action that prevents us from wasting water. Another small action people can take is to reuse things we already have. Taking bags to the store when we shop for food is one way to reuse them. Using both (3)………sides…….. of piece of paper before getting a new one is another way to reuse. (4)………Recycling………. is when new materials are created from old ones. Paper, plas, and metalare all materials that can be recycled. Things newspapers, soda cans, and plas bags can all be turned into new objects if we take the time to recycle them!
IV, Write a suitable word in each blank to complete the passage.
Three ways everyone can help make the Earth a greener place is to reduce, reuse, and recycle! When people reduce it means they are using (1) little of something. This allows us to create less waste. Turning off the (2) water when we brush our teeth is a simple way to reduce. This is a small action that prevents us from wasting water. Another small action people can take is to reuse things we already have. Taking bags to the store when we shop for food is one way to reuse them. Using both (3) when of piece of paper before getting a new one is another way to reuse. (4) recycling is when new materials are created from old ones. Paper, plas, and metalare all materials that can be recycled. Things newspapers, soda cans, and plas bags can all be turned into new objects if we take the time to recycle them!
46..a. much b. more c. little d. less
47.a. energy b. electricity c. water d. time
48.a. when b. what c. how d. while
49.a. ways b. sides c. parts d. points
50.a. Reusing b. Reducing c. Recycling d. Reacting
IV. Re-arrange the words to make meaningful sentences.
1. housework. / help/ Robots/ do/ the/ will/ me/
Robots will help me do the homework
2. library/ last night. / She/ the/ worked/ in/
She worked in the library last night
3.will /There/ robots /the future./in /our hi-tech /be /some /house /in
There will be some robots in our hi-tech house in the future.
4. an/ on/ There/ TV/ tonight. / is/ interesting film
There is an interesting film on TV last night
5. cold. / has/ The/ been/ weather
The weather has been cold
6. i/ write / 4 years/ could/ when / I was/ old.
I could write when I was 4 years old
II. Complete the second sentence so that it means the same as the sentence before.
1. My favourite programme on TV is cartoons.
=>I like cartoons the most
2. There are four interesting films on VTV3 today.
=>Today VTV3 has 4 interesting films
3. She likes watching television.
-> She is interested in watching TV
4. They wanted to go fishing, but they had too much work.
=>Although they wanted to go fishing, they had too much work
5. This book is cheaper than that book.
=> That book is not as cheap as this one
6. I last saw my pen pal two months ago.
=> I haven’t seen my pen pal for 2 months
7. we will be able to live on the mars in the future.
We might live on the Mars in the future
8. You work hard and you will pass your exam.
If you work hard, you will pass your exam
9.I like music. I don’t like films( but)
I like music but I don;t like films
10. We began to go to Nha trang since last Tuesday.
We have gone to Nha Trang since last Tuesday
#trannguyenbaoquyen
VIII. Underline the mistakes and correct them.
1. You should to wash your hand before meals. -> bỏ
2. Walking is gooder than travelling by car. --> better
IX. Rewrite the following sentences in a way that their original meanings do not change.
1. It’s not a good idea when students copy other students’ work.
↠ Students shouldn’t copy other students’ work.
2. No one in our class is taller than Vinh.
↠ Vinh is the tallest student in our class
VIII. Underline the mistakes and correct them.
1. You should to wash your hand before meals.
⇒ You should wash your hand before meals.
2. Walking is gooder than traveling by car.
⇒ Walking is better than traveling by car.
IX. Rewrite the following sentences in a way that their original meanings do not change.
1. It’s not a good idea when students copy other students’ work.
↠Students shouldn’t copy other students' work.
2. No one in our class is taller than Vinh.
↠Vinh is the tallest in our class.
Chọn câu trả lời đúng trong các câu sau
A. Số 0 là ước của bất kì số tự nhiên nào.
B. Số 1 là ước của mọi số tự nhiên.
C. Không có số nguyên tố là số chẵn.
D. Số 1 là số nguyên tố.
1. This book/ more/ interesting/ than/ that one/ is
.....................THIS BOOK IS MORE INTERESTING THAN THAT ONE.....................................................................................
2. are able to/ Robots/ all days and nights/ work/ making/ without/ any mistakes
..................ROBOTS ARE ABLE TO WORK ALL DAYS AND NIGHTS WITHOUT MAKING ANY MISTAKES........................................................................................
29. empty/ to/ We/ glass/ store/ jars/ food/ reuse/.
……………WE REUES EMPTY JARS TO STORE FOOD.………………………..……………………………………..
30. bottles/ You/ wash/ before/ should/ you/ them/ recycle/.
……………YOU SHOULD WASH BOTTLES BEFORE YOU RECYCLE THEM.………………………..……………………………………..
1. This book/ more/ interesting/ than/ that one/ is
...This book is more interesting than that book ......................................................................................................
2. are able to/ Robots/ all days and nights/ work/ making/ without/ any mistakes
.....Robots are able to work all days and nights without making any mistakes ....................................................................................................
29. empty/ to/ We/ glass/ store/ jars/ food/ reuse/.
…We empty to reuse food in glass jars to store …………………………………..……………………………………..
30. bottles/ You/ wash/ before/ should/ you/ them/ recycle/.
……You should wash bottles before you recycle them ………………………………..……………………………………..