* Circle the best answer for each sentence.

1) Many rare ____ of animals are in danger of extinction.

         A. species                          B. classes                           C. beings                               D. pairs

2) People are destroying the environment by adding ____ to it.

         A. pollutes                         B. pollutions                      C. pollutives                          D. pollutants

3) Many efforts have been made to protect ____ nature.

         A. danger                          B. dangerous                     C. endanger                          D. endangered

4) Many species of animals are threatened and could easily become ____.

         A. disappeared                  B. vanished                       C. empty                               D. extinct

5) Many animals are ____ for their fur and other valuable parts of their bodies.

         A. hunted                          B. chased                          C. run after                           D. followed

6) Dinosaurs became ____ millions of years go.

         A. disappear                      B. extinct                          C. lost                                   D. endangered

7) The chemical ____ from cars and factories make the air, water and soil dangerously dirty.

         A. pollution                       B. polluted                        C. pollutants                         D. pollute

8) Human beings are ____ for the changes in the environment.

         A. account                         B. faulty                            C. blame                                D. responsible

9) By cutting down trees, we ____ the natural habitat of birds and animals.

         A. hurt                               B. would                           C. damage                             D. injure

10) He is the singer about ____ I often tell you.

         A. that                               B. who                              C. whom                               D. him

11) The concert ____ I listened last weekend was boring.

         A. to that                           B. to which                       C. for what                           D. for which

12) That’s the girl to ____ my brother got engaged.

         A. which                           B. who                              C. whom                               D. her

13) I like the village ____ I used to live.

         A. in that                           B. in where                        C. which                               D. in which

14) The little girl ____ I borrowed this pen has gone.

         A. whose                           B. from who                      C. from that                          D. from whom

15) The speech ___ we listened last night was information.

         A. to which                       B. which to                       C. to that                               D. that

16) The boy to ____ I lent my money is poor.

         A. that                               B. who                              C. whom                               D. B and C

17) The knife ____ we cut bread is very sharp.

         A. with that                       B. which                            C. with which                       D. that

18) He is the boy _______________ I went to school.

A. with which                 B. to whom                             C. with whom                         D. to which

19) The woman____________ I told you works in our school.

A. about which               B. to which                             C. to whom                             D. about whom

20) Pam is the friend ____________ she lives.

A. to whom                     B. with whom                         C. who                                                D. whom

II.Combine these sentences using the suitable relative pronoun.

1.The song was interesting. I listened to it yesterday.

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2.I will give you the map. You couldn’t look for it.

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3.The party was fantastic. They are talking about it.

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4.The woman  teaches me Maths .I am telling about her.

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5.The house was very old. I used to live in it.

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6.Do you know the woman? I danced with her.

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7.That ’s the man. Mary used to be married to him.

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