ERROR IDENTIFICATION: Choose the underlined part that needs correction 1. It is right that politicians (A) should make (B) important decisions without consulting (C) the public (D) to who they are accountable? 2. In an essay(A) writing (B) in 1779, Judith Sargeant Murray promoted the cause of (C) women's education(D) 3. This year (A), that (B) is for the first time, the event is open to (C) all amateur athletes along with (D) the traditional professional. 4. Some people(A) think that there is still(B) gender discriminate (C) in(D) our country. 5. Working as (A) a volunteer provides you for(C) opportunities to know more about (D) cultural diversity. 6. They announced that(A) he has met(B) a number of key(C) figures the day(D) before. 7. I have never been to(A) Danang, where(B) is said to be the most(D) peaceful city in Vietnam(D) 8. What is(A) the name of the (B) boy his father(C) is the president of the(D) school parents Association? 9. Personal(A) electronic devices may bring(B) more harmful(C) than good(D) to students 10. One reason birds have been(A) so successful is because of (B) their able(C) to escape from danger quickly(D) 11. Bacteria lived(A) in the soil play(B) a vital role in recycling(C) the carbon and nitrogen needed (D) by plants. 12. Any bicycle brought (A) onto school(B) grounds should clearly label!(C) with the owner's(D) name 13. The charity(A) organization provides a poor(B) in the locality with(C) a lot of household furniture(D). 14. You mustn't(A) fill in this section if(B) you don't want to(C). It's(D) optional. 15. He said to me(A) that his father has worked (B) for(C) that company for 20 years(D). 16. Rattan, a close(A) relative of bamboo, is often (B) used to make (C) tables, chairs, and other furnitures (D). 17. Cable television(A) companies recently(B) announced that it(C) will increase services charges(D) next year. 18. The written(A) English, which is not systematically(B) phonetic, causes difficulties(C) to the foreigners (D). 19. Natural(A) resources provide the raw material are needed(B) to produce(C) finished goods(D), 20. The(A) policeman asked the boy if(B) he has really seen(C) that happen(D) with his own eyes.

As a country situated in Asia, in which many mysteries and legends originate, Vietnam has kept various ................... beliefs about daily activities. (SUPERSTITION) The coastal areas have been severely ................. by the disposals of harmful chemical rubbish. (POLLUTE) The .................... of fossil fuels has gradually increased in many countries which is concern for many environmentalists. (CONSUME) All fossil fuels are ..................... resources that cannot be replaced after use. (RENEW)

1. It's distressing to see small children ____ in the street.

A. pleading

B. imploring

C. begging

D. entreating

Trong mặt phẳng Oxy cho điểm A(6; 2) và đường thẳng Δ: x + y - 3 = 0. Tìm điểm B là điểm đối xứng với A qua đường thẳng Δ