If we plant trees in the yard, our school will become a greener space.

My future house will be surrounded by tall trees

Reusable bags are better than plastic bags because they are made from natural materials. 

1. If you plant trees in the yard, the school will be a greener place.

2. My future house will be surounded by tall trees.

3. Reusable bags are better than plastics bag because they are made from natural materials. 

IV. Fill in each blank with One correct word

35 you can take these bottles to the factory to recycle them

36 If we turn off the lights when are not using them, we will save a _

37 If we recycle old newpaper, we will save a lot of trees

38 If we walk or cycle to school, we will improve our health and reduce pollution

39 recycling starts when we put rubbish such as empty bottles and cans in the recycling bin

Refer

Rivers are on of the world's most important natural resources. Many cities are on the large rivers, and almost every country has a least one river that plays an important part in the lives of its people. Besides transportation, rivers provide water for crops, water to drink, and recreation for people who live along their banks And in order to get water for crops, engineers sometimes build a dam across a river and let water become a lake behind the dam. Then people can use their water not only to irrigate fields but also to make electricity for homes and industries as well. However the water often becomes polluted when cities on river bank grow in size and the number of industries increases. We are learning that it is necessary to keep rivers clean if we want to enjoy the benefits of the natural resources.

1. Nonrenewable

2. Solar

3. Dioxide

4. Fossil

5. Run

6. Harmful

7. Energy

8. Using

1. I always take a lot of........photos........................when I go on holidays.

2. - A: Can you play.........the guitar....................... ?

- B: No, I can’t, but I can play the piano.

3. My brother’s hobby is watching ……horse-riding……………., he likes horses very much.

4. Her brother likes collecting...............bottles............................ , especially glasses.

5. I like drawing very much. My hobby is……painting ………………………….

6. My sister likes collecting ...............dolls.............................. Now she has more than 100.

7. Her hobby is..............gardening..........................She plants many beautiful flower trees in her garden.

8. My father likes .........fishing..........................He often goes to the lakes or rivers when he has free time.

9. When we have some days off, my close friends and I often go…………camping………….

10. My sister likes doing .......................gymnastics.......................She looks very fit.

III. Fill each blank with a word/phrase in the box

camping, dolls, fishing, gardening, painting, 

bottles, photos, horse-riding, gymnastics, the guitar.

1. I always take a lot of...........photos.....................when I go on holidays.

2. - A: Can you play.......the guitar.........................?

- B: No, I can’t, but I can play the piano.

3. My brother’s hobby is watching ……horse-riding……………., he likes horses very much.

4. Her brother likes collecting.............bottles............................., especially glasses.

5. I like drawing very much. My hobby is… painting…………………………….

6. My sister likes collecting ...............dolls.............................. Now she has more than 100.

7. Her hobby is....................gardening.................... She plants many beautiful flower trees in her garden.

8. My father likes ...........fishing......................... He often goes to the lakes or rivers when he has free time.

9. When we have some days off, my close friends and I often go………camping…………….

10. My sister likes doing .............gymnastics................................ She looks very fit.

1. Land pollution is responsible for damage done to natural habitat of animals.

2. Americans throw away twenty-eight and a half million tons of plastic in landfills every year.

3. Scientists have come up with new ways of saving energy.

4. Thousands of people were exposed to radiation when the nuclear plant exploded.

5.  Waste water from many factories which is dumped into water bodies directly causes water pollution.

1 . with

2) into 

3) from

4) up 

5) of 

6)  from

PART 1;Read the following passage nd fill in each numbered space with ONE appropriate word

ON THE TOPIC OF CUTTING TREES, NOT EVERYONE IS IN AGREEMENT

There seem to be difrent view on this topic, and these depend on a number of factors. for(1)EXAMPLE......, people who ẹnjoy walking in the forests would like to prevent people (2)...FROM... cutting down trees. Also, we need trees for our oxygen and (3)....CONTRIBUTE.... to conservationnists, if we continue to cut them down, we wll certainly destroy our planet.

On the other hand, people who (4)....HAVE.. a living out of timber think they have a right to cut down trees. I think this is fine provided that they (5)...PLANT.....new trees to replace the one they cut down. Unfortunately,a lot of illegal logging also takes place and these (6).ARE......not replaced. As far as i am concerned,the best approach would be to manage our forests more carefully so that we only cut down trees when its helps other trees survive and remain healthy, or aspart of a replanting program.