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1.At => bỏ
2.To play => playing
3.Cost => costs
4. In one day => one day
5.marble => marbles
6. As => like
7. Sciencetific => science
8. Coming => to come
9. Less => fewer
10.many => bỏ
A, Tìm lỗi sai và sửa lại:
1. at -> bỏ.
2. to play -> playing.
3. cost -> costs.
4. in one day -> one day.
5. marble -> marbles.
6. as -> like.
7. scientific -> computer science.
8. coming -> to come.
9. less -> fewer.
10. many -> bỏ.
Chúc bạn học tốt! 
Hầu hết các loại giấy đều có thể được tái chế.Newspapers đã được tái chế lợi nhuận trong nhiều thập kỷ và tái chế các loại giấy khác đang tăng lên. Thật là không hay khi biết bạn đang mua gì trong một bài báo, vì lý do đó nên hầu như tất cả các sản phẩm giấy phải được đánh dấu bằng tỷ lệ phần trăm tupe của nội dung tái chế. Chỉ cần nói rằng giấy tái chế không đủ. Giấy tái chế có thể có nghĩa là bất cứ thứ gì từ 100% giấy bìa thực tế đến 1% các cuộn giấy được chế tạo lại. 'Người dùng sau đăng' nghĩa là giấy mà bạn và tôi trở lại các trung tâm cecycling.
1. Yes, it can.
2. Because that reason virtually all paper product should be marked with the percentage and tupe of recycled content .
3.Yes, thay are.
4.''Post -consumer '' mean the paper that you and i return to cecycling centers.
I. Choose the word which best fits each gap.
Many people (1) -------------- crafing with paper. The materials are readily available and don't cost much; and no super special talents is needed. Anyone (2) ------------- be a paper crafter.
There are many differrent paper craft techniques. Origami is one of ancient techniques developed in Japan where squares of paper are (3) ------------ and formed into various objects such as flowers, animal, and boxes. Card (4) ------------- is also a favourite paper craft technique. Birthday cards are the most popular greeting cards, followed by Christmas cards. Receiving (5)-------- card is a special gift, because of the time and effort someone spent making it. It lets the recipient know just how much you care (6) ----------------- them.
1. A. enjoy B. decide C. want D. learn
2. A. must B. should C. can D. will
3. A. wrapped B. folded C. torn D. taken
4. A. making B. doing C. changing D. receiving
5 A. handmake B. handmaking C. handmade D. making hand
6. A. in B. on C. over D. about
I. Choose the word which best fits each gap.
Many people (1) -------------- crafing with paper. The materials are readily available and don't cost much; and no super special talents is needed. Anyone (2) ------------- be a paper crafter.
There are many differrent paper craft techniques. Origami is one of ancient techniques developed in Japan where squares of paper are (3) ------------ and formed into various objects such as flowers, animal, and boxes. Card (4) ------------- is also a favourite paper craft technique. Birthday cards are the most popular greeting cards, followed by Christmas cards. Receiving (5)-------- card is a special gift, because of the time and effort someone spent making it. It lets the recipient know just how much you care (6) ----------------- them.
1. A. enjoy B. decide C. want D. learn
2. A. must B. should C. can D. will
3. A. wrapped B. folded C. torn D. taken
4. A. making B. doing C. changing D. receiving
5 A. handmake B. handmaking C. handmade D. making hand
6. A. in B. on C. over D. about
Chúc bạn học tốt!
1.If I go to the jungle, I’ll take my sleeping bag.
(Nếu tôi đi vào rừng, tôi sẽ mang theo túi ngủ của mình.)
2.If I take my sleeping bag, I’ll fold my tent and put into it.
(Nếu tôi lấy túi ngủ của mình, tôi sẽ gấp lều của mình và cất vào bên trong nó.)
3.If I fold my tent and put into it., I’ll tight them with a rope.
(Nếu tôi gấp lều của mình và cất vào bên trong nó, tôi sẽ buộc chặt chúng bằng một sợi dây.)
4.If I tight them with a rope, it won’t been dropped somewhere.
(Nếu tôi buộc chặt chúng bằng một sợi dây, nó sẽ không bị rơi ở đâu đó.)
5.If it isn’t dropped somewhere, I’ll have a place to sleep.
(Nếu nó không bị rơi ở đâu đó, tôi sẽ có một nơi để ngủ.)
6.If I have a place to sleep, I won’t be cold at night.
(Nếu tôi có một chỗ để ngủ, tôi sẽ không bị lạnh vào ban đêm.)
7.If I’m not cold at night, I’ll be fine enough for the trip.
(Nếu tôi không lạnh vào ban đêm, tôi sẽ ổn cho chuyến đi.)
8.If I’m fine enough for the trip, I’ll complete the survival challenge well.
(Nếu tôi đủ khỏe cho chuyến đi, tôi sẽ hoàn thành tốt thử thách sinh tồn.)
1.If I go to the desert, I’ll take my backpack.
(Nếu tôi đến sa mạc, tôi sẽ mang theo ba lô.)
2.If I take my backpack, I’ll pack a sleeping bag.
(Nếu tôi mang theo ba lô của mình, tôi sẽ gói theo một túi ngủ.)
3.If I pack a sleeping bag, I’ll also pack a tent.
(Nếu tôi gói theo túi ngủ, tôi cũng sẽ gói theo lều.)
4.If I pack a tent, I’ll have a shelter.
(Nếu tôi gói theo một cái lều, tôi sẽ có một nơi trú ẩn.)
5.If I have a shelter, I won’t be cold at night.
(Nếu tôi có một nơi trú ẩn, tôi sẽ không bị lạnh vào ban đêm.)
Task 22: Fill in each gap one suitable word to complete the passage:
Porto is the second largest city in Portugal after Lisbon. It (1) is one of the major urban areas of the Iberian Peninsula. Located along the Douro river estuary in Northern Portugal, Porto is one of the oldest European centres. (2) In 1996, UNESCO recognised its historic centre as a World Heritage Site. Among the architectural highlights of the city, Porto Cathedral is (3) the oldest surviving structure. It attracts millions (4) of tourists every year.
Task 23: Read the following passage:
Recycling is important in improving the environment. Below are some helpful tips about recycling in and around the home.
1. Find ways of recycling different materials
Many materials can be recycled, such as paper, plastic, metal and glass. Other items such as furniture, electronic equipment, building material and vehicles can also be recycled.
2. Buy products that can be recycled
When shopping at the supermarket, buy products that can be recycled easily such as glass jars and tin cans.
3. Recycling bins
Make sure you have a recycling bin in your home. Keep it in an obvious place so you won’t forget to use it.
True or fals:
1. Plastic cannot be recycled. F
2. When shopping, it is a good idea to buy things from glass. T
3. It is better to put the recycling bins in obvious places. T
Questions:
1. Why is recycling important?
Because it is important in improving the environment
2. What can you do to protect the environment?
You can find ways of recycling different materials, buy products that can be recycled and put the recycling bins in obvious places
3. What should you buy at the supermarket?
You should buy products that can be recycled easily such as glass jars and tin cans
RECYCLING PAPER AND SAVING TREES
The world cuts up->down more than a millions->million trees every year to make paper and paper products. In the USA, each person using->uses about 300 kilograms of paper each year. In Europe, the finger->figure is 200 kilograms of paper each year. It takes two ton->tons of wood and 200,000 liters of water to making->make a ton of paper. About thirty percent of our rubish->rubbish is paper and paper products. It's stupid and wasteful to dump them. Paper on rubish dumps doesn't do somebody->anybody any good. It decays and produces poison->poisonous gases. It's better to collect waste paper and other paper products and recycling->recycle them.
Đọc đoạn văn, sau đó tìm, gạch chân và sửa lại lỗi sai( có 10 lỗi)
RECYCLING PAPER AND SAVING TREES
The world cuts up -> down more than a millions trees every year to make paper and paper products. In the USA, each person using -> uses about 300 kilograms of paper each year. In Europe, the finger -> figure is 200 kilograms of paper each year. It takes two ton -> tons of wood and 200,000 liters of water to making -> make a ton of paper. About thirty percent of our rubish -> rubbish is paper and paper products. It's stupid and wasteful to dump them. Paper on rubish dumps doesn't do somebody -> anybody any good. It decays and produces poison -> poisonous gases. It's better to collect waste paper and other paper products and recycling -> recycle them.