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5. It was too late, nothing could be done
6. Bill doubled that John won't come
7. John advised Barry to put a lock on the door
8. He wanted to know how long has it been since Bob left this city
9. Joan isn't fond of reading the stories she has written
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1, Do-see
2, broke, was sleeping
3, is
4, is doing
5, will have
6, will phone
7, will be phoning, will be eating
8, finish
9, working
10, making
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1, If people do not stop dumping waste into rivers, the pollution will increase.
2,If the polar ice caps melt , huge landmasses will be under water.
3, If the air in city is polluted, it can cause peole's respiratory problems.
4,If smog is frequently formed in the city, it will cause dificulty in breathing, headache and even lung cancer,
5, If carbon monoxide concentrates in great amounts , it will be harmful.
6, The climate will change if more trees are cut down for hardwood.
7, If we do not control the pollution soon , it will be too late.
8, If we do not protect the frontier, we will suffer from many natural disasters.
@tired
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Tham khảo:
In a spell of dry weather, when the Birds could find very little to drink, a thirsty Crow found a pitcher with a little water in it.
But the pitcher was high and had a narrow neck, and no matter how he tried, the Crow could not reach the water. The poor thing felt as if he must die of thirst.
Then an idea came to him. Picking up some small pebbles, he dropped them into the pitcher one by one. With each pebble the water rose a little higher until at last it was near enough so he could drink.
“In a pinch a good use of our wits may help us out.”
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Thanks bạn nhiều nha
Mình quên mất là câu 8 bị sai đề nha, nên ko có đáp án đúng