II. Choose the word which has a different sound in the underlined part.
GHI A, B, C
16.a. afternoon b. can c. lack d. animal
17.a. paper b. way c. prepare d. later
18.a. party b. glass c. plant d. plastic
19.a. happy b. match c. package d. save
20.a. swap b. vase c. watch d. want
I. Match the word with its meaning. GHI A, B, C
21.reuse a. to keep something to use in the future
22.reduce b. to give something to someone in exchange for something else
23.recycle c. to use something again
24.save d. to make something start working
25.wrap e. to make something less
26.swap f. to cover something completely in paper
27.turn on g. to make something stop working
28.turn off h. to treat waste materials so that they can be used again
II. Complete the sentences with the word(s) from the box. GHI TỪ CÒN THIẾU
deforestation noise air environment water soil
29.Our ________________ is becoming more and more polluted.
30.________________ is destroying large areas of tropical rain forest.
31.________________ pollution can cause diseases such as asthma and bronchitis.
32.________________ pollution affects drinking water, rivers, lakes and oceans.
33.________________ pollution can lead to famines if the plants are unable to grow in it.
34.________________ pollution can cause hearing problems.
III.Underline the correct words. GHI TỪ EM CHỌN
35.These materials are recycled/ reduced into other packaging products.
36.These containers are refutable/ reusable. You can use them again.
37.Try to reduce/ reuse the amount of wastes you produce.
38.Please turn the television on/ off before you go to bed.
39.Take these old newspapers to the recycling/ recycled bin.
40.If more people cycle, there will be less/ more air pollution.
41.Recycle/ Reuse old clothing by donating it to a local charity.
42.We can waste/ save a lot of trees if we recycle waste paper.
Loga
Sinh Học lớp 12
