I. Choose the best answer. (A, B, C or D )

1. I like ______________ back my home village on holiday.

A. comes                                B. come                      C. came                                  D. coming

2. If the factory  ________________ dumping poison into the lake, all the fish and other aquatic animals will die.

A. continues                          B. to continue             C. continued                        D. will continue

3.Water  ________________ in the lake has made the fish die.

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

4. Mi and Nick like ______________ back Mi’s home village on holiday.

A. comes                                B. come                      C. came                                  D. coming

5. If the factory continues dumping poison into the lake, all the fish and other aquatic animals ________________.

A. die                                   B. to die                          C. dead                               D. will die

6. Water pollution  is the ________________ in the lake has made the fish die.

A. contaminating                  B. contaminate                C. contaminated         D. contamination

7. If we  ______________ water carefully, more people will have fresh water.

A. will use                              B. would use                        C. using                      D. use

8. If the factory continues dumping poison  ________________ the lake, all the fish and other aquatic animals will die.

A. into                                 B. to                            C. about                                  D. in

    9.  Scientists say that the smoke is _____________ to our health.

A. poisonous                

B. pollution

C. protective

D. harmless

    10. It can’t be denied that English has become an __________ language of the world.

A. national                 

B. international 

C. cultural

D. multicultural

   11. The train __________ the railway station at 8:00 a.m. every morning.

A. leave

B. leaving        

C. will leave               

D. leaves

   12 .Since 1965, the maple tree with red leaves _________ the most well-known Canadian symbol.

A. has become

B. become        

C. became

D. becoming

    13. Find one word that does not belong to the group

A. international          

B. animal         

C. local

D. national

      14. After the tornado, a great number of people are made __________.

A. shaking       

B. homeless     

C. raging 

D. volcanic

    15. Food and medical supplies ____________ to the remote areas every year.

A. are delivered          

B. is delivered 

C. have been delivered  

D. has been delivered

   16. If I ____________ the enough money, I will buy a new house.

A.  have   

B. would have

C. had had       

D. had