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Đáp án: C
Giải thích: Stand for: đại diện cho
Dịch: Ba chữ R đại diện cho giảm, tái sử dụng và tái chế.
1.decorate : b, To add something in order to make a thing more beautiful to look at
2.celebrate : d, To do something special or enjoyable on an important day
3.eve : e, The day or evening before an important day
4. piggy bank : c, A small box often in shape of a pig that children use for saving money
5.gathering : a, A time when people come together
1. b
Green bags are better than plastic bags.
(Túi xanh tốt hơn túi nhựa.)
2. c
The air will be cleaner if wore people cycle.
(Không khí sẽ sạch hơn nếu mặc mọi người đi bằng xe đạp.)
3. a
If people use reusable bags for shopping they will help the environment.
(Nếu mọi người sử dụng những chiếc túi có giá trị để mua sắm, họ sẽ giúp ích cho môi trường.)
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!
- Symbol 1 - Reuse - use something again
(Ký hiệu 1 - Tái sử dụng - sử dụng lại thứ gì đó)
- Symbol 2 - Reduce - use less of something
(Ký hiệu 2 - cắt giảm - sử dụng ít thứ hơn)
- Symbol 3 - Recycle - createnew products from used materials
(Ký hiệu 3 - Tái chế - tạo ra sản phẩm mới từ vật liệu đã qua sử dụng)