ĐỀ 03 Read the passage carefully then answer the questions More than two hundreds years ago, the term environmental pollution was quite strange to people. They lived healthy, drank pure water, and breathed fresh air. Nowadays, the situation is quite different. People all over the world are worried about things that are happening to the environment. Actually it is man that is destroying the surroundings with many kinds of wastes. Everybody knows that motorbikes and cars emit dangerous gases that cause poisonous air and cancer, but no one wants to travel on foot or by bicycle. Manufactures know that wastes from factories make water and soil polluted, but they do not want to spend a lot of their money on treating the wastes safely. Scattering rubbish is bad for our health, but no one wants to spend time burying it. Is it worth talking a lot about pollution? 1. More than two hundred years ago _____________. a. the environment was polluted as much as it is today. b. people knew nothing about environmental pollution. c. air was polluted badly d. people was faced with pollution. 2. In former days, people ____________. a. led a healthy life b. lived in the polluted environment c. were worried about pollution d. drank contaminated water 3. Nowadays, many people are concerned about ___________. a. the destruction of the poisonous air. b. the polluted water c. the wastes from the factories. d. the pollution of the environment. 4. Everybody knows that cars emit dangerous gases ______________. a. so they do not travel by car b. so they prefer travelling by bicycle c. but they still prefer traveling by car d. and they enjoy traveling on foot. 5. Factory owners _____________. a. know nothing about pollution b. have no awareness of pollution c. treat wastes from their factories safely d. do not want to spend money on treating the wastes safely 6. Its harmful for our health _______________. a. if rubbish is pleaded over our sea b. If we dont scatter our rubbish c. if we spend time on gathering rubbish d. if rubbish is buried ĐỀ 04 Read the passage carefully, then choose the correct answer Lớp 9 It is estimated that about 200 million people who use the Internet computer network around the world. The Internet allows people to work at home instead of traveling to work. The Internet allows businesses to communicate with customers and workers in many part of the world for the cost of a local telephone call. E.mail allows users to send documents, pictures and other data from one part of the world to another in at least 5 minutes. People can use the Internet to do shopping. This saves a lot of time. It is possible to use the Internet for education students may connect with their teachers from home to send or receive e.mail or talk their problems through on line rather than attend a class. 1. The Internet allows people ______________. a. to stay at home and rest b. not to work c. to travel to work d. to work at home 2. To a business, the Internet is ____________ to communicate with customers. a. a cheap way b. a very expensive way c. an inconvenient way d. a difficult way 3. E. mail can be use to send ________________. a. documents b. information c. data d. all are correct 4. It takes _______________ to do the shopping on the Internet. a. a lot of time b. a little time c. less time d. more time 5. To use the Internet for education is ________________. a. impossible b. possible c. inconvenient d. difficult