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I. Complete the sentences with the correct form of the words in brackets.
1. In order to keep our environment ......unpolluted...... , we shouldn’t drop litter in public places. (pollute)
2. Don’t pump ....sewage........ into seas and rivers or it will pollute them. (sew)
3. Don’t throw away .......used..... bottles, papers, and glass. Take them to recycling centres. (use)
4. If we keep on .....polluting....... the air, more people will suffer from respiratory diseases. (pollution)
5. The local authorities have received many letters of ........complaint.... about the industrial wastes from that factory. (complain)
II. Complete the sentences with the correct form of the words in brackets.
1. Ba was ......seriously...... ill right after eating those ......poisonous...... mushrooms. (serious / poison)
2. ......Conservationists...... are interested in the protection of the environment. (conserve)
3. Without .......electricity..... , some people wouldn’t catch fish. (electric)
4. Shhh. Listen ......carefully...... to the conservationist teaching us how to protect the environment. (care)
5. What is responsible for the .....environmental....... problems in your city? (environment)
III. Complete the sentences with the correct form of the words in brackets.
1. Make sure the use of ......pesticide...... is not harmful to farm workers’ health. (pest)
2. .....Congratulations....... ! You have successfully held the clean-up campaign. (congratulate)
3. Use public transport or we won’t .....minimise....... pollution. (minimum)
4. If ......deforestation...... continues, there will be no forest left ten years from now. (forest)
5. The rising level of air pollution has caused concern among .......envrionmentalists..... . (environment)
EX1: Finish each of the following sentences in such a way that it is as similar as possible in meaning to the orignal sentence.use the world given in brackets.do not change the form of the given word
1.If you don't believe it,you'll never be able to do it. (OR)
-> Believe it or you'll never be able to do it.
2.You should study harder (DO)
-> Do study harder! ( ??? )
EX2: Fill each gap in the following sentences with a phrasal verb in the box.Use each phrasal verb only ONCE and write your answer in the number box. PUT THE VERBS INTO THEIR CORRECT FORM : account for, call off, come accross, fill out, grow up, keep up with, look out, look forward to, stand up, take care of, turn down,turn off
1.I coundn't...turn down...an offer like that!
2.Bill walks so fast that it's difficult..to keep up with...him.
3.Julie..came across....some photographs of her grand parents in the atic.
4.I'll...take care of..your plants while you are away..
5.I hope you can..account for..the money you spent.
6.He. in a small village in the moutains.
7.Look out..!There is a step.
8.The pupils..stood up...when the headmaster
9.Please.fill out..the endclosed form and return it as soon as possible.
10.The meeting was .called of..because of the strike.
1 pollutants
2 unprintable
3 circulation
4 unavoidable
5 household
6 shortage
7 prosperity
8 graceful
9 reliability
10 outnumber