26. I always drive more _______carefully(Adv)_________ at night. (careful)

27. Air and water ______pollution(n) ____________ can make people fall ill. (pollute)

28. I look forward to ______receiving(v)_____________ good responses from your company. (receive)

29. This is the most ______valuable(AdJ)___________ collection of paintings that t’ve ever known. (value)

30. He was ______disappointed(adj)_____________ that they were not coming. (disappoint)

31. Mr Brown is one of the   ______conservationists(n)____________ (conserve)

32. One of the most important _____celebrations(n)___________ for Vietnamese people is Tet or the Lunar New Year holiday. (celebrate)

33. New Year’s Day is a national ________festival(n)_____, so people don’t have to go to work. (festive)

34. The streets are filled with a _______joyful(adj)______________atmosphere when Christmas day comes. (joy)

35. Thousands of people have been made ________homeless(adj)_______ by the flooding and are in need of food, clothing and shelter. (home)

36. It was a frightening sight for Pliny to see the volcanic ____________eruption(n)_________ of Mr. Vesuvius. (erupt)

37. The mountain was full of ______volcanic(adj)_____________ rock and ash when the eruption was over. (volcano)

38. When the fire occurred, I was fast ________asleep(adj)_____________ (sleep)

39. ___________Central(adj)_________ Vietnam is often affected by droughts. (centre)

40. Mr. Robinson is a _______weatherman(n)__________. He presents weather reports on TV every night. (weather)

II Comiplete the sentences with an appropriate form of the words parentheses. (1:5pts)

1. Air and water......POLLUTION..... can make people fall ill (pollute)

2. I always drive more......CAREFULLY....at night. (care)

3. You can....REDUCE.....the amount of gas by traveling by bicycle or public transport. (reduction)

4. Easter is a.......JOYFUL........estival which is celebrated in many countries in the world. (joy)

5. Consumers want products that will not only work.......EFFECTIVELY......., but also save money. (effect)

6. There are energy-saving methods and.....INVENTIONS..... to use solar energy. (invent)

II Comiplete the sentences with an appropriate form of the words parentheses. (1:5pts)

1. Air and water......POLLUTION..... can make people fall ill (pollute)

2. I always drive more.....CAREFULLY.....at night. (care)

3. You can....REDUCE.....the amount of gas by traveling by bicycle or public transport. (reduction)

4. Easter is a........ENJOYABLE.......estival which is celebrated in many countries in the world. (joy)

5. Consumers want products that will not only work.......EFFECTIVELY......., but also save money. (effect)

6. There are energy-saving methods and.....INVENTIONS..... to use solar energy. (invent)

Give corect formation of these words .

1 . The air in the city is ............................ ( polluted )

2 . Please listen to the lecture ........................... ( carefully )

3 . An accident happened because of driving ............................. ( carelessly )

4 . He was ........................... ( disappointed ) that they were not coming .

5 . Air and water .............................. ( pollution ) can make people fall ill.

6 . Plastic bags will cause ....................... ( pollution )

7 . Mr Brown is one of the ............................ ( conservationist)

8 . We should make our world ........................ ( unpolluted)

9 . I'm ...................................... ( disappointed ) that you didn't do your homework .

10 . Listen me .................................... ( carefully ) you can solve the problem .

1] The air in the city is polluted.

2] Please listen to the lecture carefully.

3] An accident happened because of driving carelessly.

4] He was disappointed that they were not coming.

5] Air and water pollution can make people fall ill.

6] Plas bags will cause pollution.

7] Mr. Brown is one of the conservatives.

8] We should make our world less polluted.

9] I’m disappointed that you didn’t do your homework.

10] Listen to me carefully you can solve the problem.

1. The air in the city is very ........polluted............... (pollute)

2. Please listen to the lecture .....carefully.................. (care)

3. The accident happened because of driving .......carelessly................ (care)

4. He is going to .......collect................ all the bags. (collection)

5. She has .....kindly.................. provided a picnic lunch for us. (kind)

6. We'll make this beach clean and .........beautiful.............. again. (beauty)

7.If the .....pollution.................. continues, what will happen? (pollute)

8. He was ...........disappointed............ that they were not coming. (disappoint)

9. Air and water .........pollution.............. can make people fall ill. (pollute)

10. A large number of inhabitants have made ......suggestions................. on how to protect the environment. (suggest)

13.     Air and water ___pollution__can make people fall ill. ()

14.     We should make our world ____pollutant_______________. ()

17.       She is a very helpful and _____energetic_______ woman.                            (energy)

18.  ________Disappointly_______, the student couldn’t answer the examiner’s question exactly. ()

   19.  Every citizen may claim the _______protection_________of the law. ()

15.     You may face a ________________or termination of benefits. (reduce)

1)You should..................... relax................for an hour. (RELAXATION)

2)There is a...................parking.................lot near my house. (PARK)

3)This school has excellent.....................reputation.................... (REPUTE)

4)Air and water.......................polluted.....................can make people fall ill. (POLLUTE)

5)She drives.....................carefully......................., so she has never caused an accident. (CARE)

6)What is the........................difference....................between the ao dainowadays and the one 100 years ago? (DIFFERNT)

7)Teachers now give more.............................freedom.............................to their students in classroom activities. (FREE)

8)In our country there are many........................... celebrations.....................throughout the year. (CELEBRATE)

9)She earns her living by................................selling................................fruit. (SELL)

10)I wish you........................would visit......................us someday. (VISIT)

11)When I was young, I.......................spent...................a lot of money. (SPEND)

12)We........................... haven't seen.........................him for one months. (NOT SEE)

13) At this time yesterday, I...................was doing....................my homework. (DO)

14)When I...............got...............to the hosital, she was sitting in the waiting room. (GET)

15)......................... Did you see...........................the flim on TV last night? (YOU SEE)

16)I......................will give..................it to them when they visit us. (GIVE)

17)The sun always...................rises.....................in the East.(RISE) Look! It.......................... is rising.....................now. (RISE)

18)At present I...................am trying........................my bestto pass the exam. (TRY)

Give correct form of the words in brackets:

1. Factories dump........industrial........ waste into lakes and rivers . (industry)

2. The ......contamination........ of water can make people and other animals die . (contaminate)

3.Households dump waste into the river so it is ......polluted..........(pollute)

4.Since the parents were exposed to.......... radioactive... , their children have birth defects .(radioactive)

5. If we use water .....carefully........, more people will have fresh water.(care)

6. The........dying.......... fish are floating in the water . (die)

7. Do you know what......pollutants........ cause air pollution? (pollute)

8. The river is ...........contaminated..............by the dumping from nearby factories.(contaminate)

9. Noise pollution can also lead to headaches and high blood..............pressure............(press)

10. Dumping............industrial............waste into the lakes and rivers has cause serious water pollution.(industry)