I.  

Complete the passage with the words given in the box.

Ba‟s class has a (1)             on waste paper. His friends are so       to learn that every day throughout the world, millions of newspapers and paper bags are (3)    away. People are collecting waste paper and (4)           it. Making paper (5)          a lot of trees and labor. Now if people don‟t (6)           paper, they can save (7)             and money. Especially, people can save the natural (8)      . For every (9)         of recycled newsprint, ten trees can be saved. The more paper people save, the more natural resources are (10)             .

I. Choose the best answer to complete these sentences :
1. In the world , millions of old papers ...... away everyday.
a. thrown b. are throwing c. are thrown d. threw
2. Every milk bottle can be ...... thirty times.
a. recycled b. reused c. reduced d. returned
3. I am happy .............. all the exams.
a. passing b. to pass c. pass d. passed
4. She was very sad .........good marks in the final test.
a. not get b. not to get c. to not get d. not getting
5. It's ........................... to travel around Vietnam.
a. interesting b. interested c. interestingly d. interestedly
6. The ruler ........................ of plastic is Mai's .
a. making b. to make c. is made d. made
7. The man ..................... to the principal is my English teacher.
a. talks b. is talking c. talking d. to talk
8. Do you mind if I ................. the window ?
a. open b. to open c. opened d. opening
9. Would you mind .................... the washing up for me tonight ?
a. doing b. did c. to do d. done
10. Tim ................................ rice paddies beforea. never saw.
a. never saw b. never seen c. has never seen d. never to see

Read the passage carefully then answer the questions below:

Every day of the year throughout the world, about twenty million paper bags and newspapers are screwed and thrown away. Making paper requires a lot of wood pulp and the work of millions of workers. Many countries have had plans to recycle waste paper to save money and labor. In countries where there is the cooperation of the public, paper mills recycle as much as sixty percent of waste paper. Their simple work is to take away the ink, crush it up and make it into pulp again. For every ton of recycled newsprint, twelve trees can be saved. We can insist that the more paper people save, the more trees are preserved.

1. How many paper bags and newspapers are thrown away every day?

2. What have many countries done to save money and labor in making paper?

3. What do paper mills do to reuse waste paper?

4. How many trees can be saved for every ton of recycled newsprint?

5. Is recycling waste paper important?

1. How do people decide ...................... the contest ?

A. who to win B. do who win C. who winning D. who wins

2. They invited us ......................... their class on a trip to Hanoi.

A. to take B. to join C. to come D. to get

3. Do you know who ........................... penicillin?

A. discovered B. was discovered C. did discovered D. discoveries

4. The prefit "re" in the word "reuse" means ..............................

A. against B. for C. again D.

5. in the word, milions of old papers ............................ away everyday.

A. thrown B. are thrown C. are throwing D. threw

Travell and tourism are very important to millions of over the world. In every country you can find people that work in travel and tourism. Some countries need the money from tourism to help their people survive. It is necessary for there places that travel and tourism continue to expand and bring money to their regions. However, travel and tourism have negative aspect. Planes, buses and boats and other means of transportation that carry travelers and tourism cause pollution. Moreover, some people do things on a holiday they would never think of doing at home. For example, many travelers use a lot of water and electricity when they stay in hotel. They forget to turn off the lights when they leave the room. 1. Are travel and tourism very important to millions of people over the world? 2. Why is tourism important to some countries? 3. How does tourism affect the environment? 4. What do may people use a lot when staying in hotels? 5. What shouldn't you do to be environmentally friendly? Mention two ideas.

Read the passage then answer the questions:In the USA, millions of old car tires are thrown away every year. But tires can be recycled to make pipes, floor coverings, shoes and sandals.In Britain, the empty bottles of mike are cleaned and refilled. Every milk bottle can be reused thirty times.In industry. most used glass is collected and sent to the factories to be made into new glassware returned when people bring the cans back for recycle.

1) What can people do with the old car tires?

2) What do people do with empty bottles of milk?

3) What is made into new glassware?

4) What can the people bringing cans back for recycling get?