1.

Có câu trong bài : " It is the highest trash pile in the world "

=> Yes, it is ( Ngắn gọn : Yes )

2.

Có câu trong bài : " About 400 people try to reach the top every year "

=> 400 climbers/peoples

3.

Có câu trong bài : " When the oxygen bottles are empty, people throw them on the ground "

=> Climbers throw them on the ground / on the ground'

4.

Có câu trong bài : " They only have enough energy to go down the mountain safely "

=> Because they only have enough energy to go down the mountain safely

5.

Có câu trong bài : " Since people first began to climb Mount Everest, they have left about 50,000 kilos of trash on the mountain "

=> Yes, they do

#tuanvu1312

1 Yes, it is.

- D/c: Mount Everest is the highest mountain in the world.

2 400.

- D/c: About 400 people try to reach the top every year.

3 On the ground

- D/c: When the oxygen bottles are empty, people throw them on the ground.

4 Because they don’t have the energy to take trash away.

- D/c: They don’t have the energy to take the trash away.

5 Yes, they do.

- D/c: Since people first began to climb Mt. Everest, they have left 50,000 kilos of trash on the mountain.