X/

1. Last year, we started our community garden project.

2. So far we have asked people to donate their books and clothes to the poor children.

3. Because the lake was full of rubbish, they decided to clean it up last Sunday.

4. Green Summer was organized for the first time in 1997.

5. Go Green is a non-profit organization that protects the environment.

6. When did you start working for this charitable organization?

I/

1. bought

2. gym 

3. volunteer

4. environmental

5. enjoyed

II/

1. hobby

2. gymnastics

3. donors

4.  junk food

5. homeless

III/

1. collecting

2. health

3. hobby

4. flu

5. shape

6. homeless

1. last year/ we/ start/ community garden/ project.
→  last year we started a community garden project
2. so far/ we/ ask/ people/ donate/ books and clothes/ the poor children.
→  so farr we have asked people who donate books and clothes to the poor children
3. because/ the lake/ be/ full/ rubbish/ they/ decide/ clean it up/ last Sunday.
→  because the lake was full of rubbish, they decide to clean it up last sunday 
4. Green Summer/organize/ first time/ in 1997.
→  green summer was organized the first time in 1997
5. Go Green/non-profit/organisation/that/protect/environment.
→  go green is a non-profit organisation that protects enviroment
6. when/ you/ start/ work/ this charitable organization?
→  when did you start to work for this charitable organization?
I. Choose the word whose underlined part is pronounced differently from the others.
1. a. laugh b. cough c. bought d. tough
2. a. game b. gym c. girl d. bag
3. a. calorie b. labour c. community d. volunteer
4. a. environmental b. benefit c. service d. sick
5. a. danced b. helped c. watched d. enjoyed
II. Choose the odd one out.  
1. a. flu b. cough c. headache d. hobby
2. a. gymnastics b. stamps c. books d. dolls
3. a. elderly people b. donors c. disabled people d. sick children
4. a. fresh fish b. fruit c. junk food d. vegetables
5. a. service b. non-profit c. charitable d. homeless
III. Fill in each blank with a suitable word.  
1. My friend loves _____collecting________ dolls. She has a large doll collection.
2. Two people were severely physically ____injured_________ in the crash.
3. My father carves eggshells as a ______carver_______. 
4. He keeps sneezing and coughing. I think he has a _____flu________. 
5. Walking is one of the best ways to stay in ______fit_______.
6. The government should provide housing for ______homeless_______ people.