phần a
1-T 2-T 3-T 4-F 5-T
phần b
1. It means to have a good effect (on people's life) and to make the world a better place.
2.They plant trees to make a garden for the community.
3. It will create a clean environment for all the people. IF s free and there will be a lot of trees in the garden. People can walk and enjoy fresh aử here. Children can play in the garden and iFs a really good environment for the community.
ex 2
Nouns:help, benefit, volunteer, plants
Verbs:donate, help, benefit, volunteer, recycle, plant, provise, clean, encourage
Adjectives:clean, environment
ex 3
1- volunteer
2- homeless people
3- donates
4- community service
5- make a difference
cho mik xin ctlhn na thank you!
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