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⇒ It is claimed that the decision imposes tight restrictions on cross-border trade.
⇒ The decision was claimed to impose tight restrictions on cross-border trade.
write a paragraph about noise pollution (definition, causes, effects, and solutions)
1 noise pollution/any loud sounds/ either harmful or annoying/ humans and animals
→→Noise Pollution Noise pollution is any loud sounds that are either harmful or annoying to humans and animals.
2 generally/noise/produced/household appliances/big trucks/vegicles and motorbikes /on the road/planes and helicopters flying over cities/load speakers,ect
→→Generallly, noise is produced by household appliances, big trucks, vehicle and motorbikes in the road, planes, helicopters flying over cities,load speakers,ect....
3 noise pollution/cause/stress/illnesses/hearingloss/sleep loss/ lost productivity
→→Noise pollution causes stress, illnesses, hearingloss, sleep loss and lost productivity.
4 health effects/noiseinclude/anxiety/stress/headaches/irritabilitynervousness
→→Health effects of noise include anxiety, stress, headaches, irritability and nervousness.
5 noise-producing industries/airportsbus terminals/should/located/far/living places
→→ Noise-producing industries and airportsbus terminals should be located far from living places.
Câu 6 tớ chưa biết làm nhóe @@
1/ Use the correct form of the words in brakets to complete the following passage.
Le Van Thiem - the founder of contemporary mathematics in Viet Nam
Le van Thiem was born in 1918 in Ha Tinh, Viet Nam , in an intellectual family. He was the (young) youngest of 13 brothers and sisters. He was the first Vietnamese to earn a "modern" doctoral degree. In 1939, after passing the final examinations with excellent marks, Le van Thiem was offered a scholarship to study in Paris, France. His (contribute) contribution in Paris placed him among the best young (research) researcher in mathematics in the 1940s
In 1949, he returned to Viet Nam to take part in our country's struggle for (independent) independence . In 1951, he founded a teacher training college and a college of fundamental sciences in Viet Bac with the aim of providing the country with qualified teachers and (technique) technicians
After 1954 he was the first director of Viet Nam Institute of Mathematics, the first Headmaster of Ha Noi National University of Education and Ha Noi University of Science. Together with other (mathematics) mathematicians , such as Hoang Tuy, Ta Quang Buu, Professor Le Van Thiem founded two Vietnamese (mathematics) mathematicians research journals in foreign languages, and he was also one of the (found) founders of the journal "Mathematics and Youth''. He died in 1991 in Ho Chi Minh City
Bài tập viết câu PASSIVE
22. Nam should help us.
=> We should be helped by Nam.
23. Nam must help them.
=> They must be helped by Nam.
24. Nam used to help you.
=> You used to be helped by Nam.
25. Nam has to help Lan.
=> Lan has to be helped by Nam.
26. Nam has to help the children.
=> The children have to be helped by Nam.
27. Nam is going to help Lan.
=> Lan is going to be helped by Nam.
28. Nam is going to help the old people.
=> The old people are going to be helped by Nam.
29. Nam helps Lan with her homework every day.
=> Lan is helped with her homework by Nam every day.
30. Nam met Lan at the airport last Saturday.
=> Lan was met at the airport by Nam last Saturday.
31. Nam will meet Lan at the airport tomorrow.
=> Lan will be met at the airport by Nam tomorrow.
32. Nam has helped Lan with her homework since 2 o'clock.
=> Lan has been helped with her homework by Nam since 2 o'clock.
1. Lan can be helped by Nam
2. Lan and Hoa will be helped by Nam
3. We should be helped by Nam
1. Lan can be helped
2. Lan and Hoa will be helped
3. We should be helped
1. We must be helped
2. We used to be helped
3. Lan has to helped
1. Nam must help us. →………We must be helped…………………………………………
2. Nam used to help us. →……We used to be helped ……………………………………………
3. Nam has to help Lan. →………… Lan has to helped………………………………………
2. May I help you?
→ Let me help you
3. Could you help me, please?
→ Could you____do me a favor__________________________________________?
4. May I help you?
→ Do you____want me to help you__________________________________________?
5. We will clean the banks of the lakes on weekends.
→ We are__going to clean the banks of the lakes on weekends.____________________________________________.
6. The students plan to plant trees and flowers in the school garden.
→ The students are___going to plant trees and flowers in the school garden. ___________________________________________.
1. A Despie -> In spite ( In spite of, Despite không đi với of )
2. C bỏ so
3. C be rebuilt ( bị động tương lai gần: is/am/are + going to be + PP )
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