Part IV. Read the following passage and fill in each gap with a suitable word in the box. ONE word will not be used.

Ever since it was first possible to make a real robot, people have been hoping for the invention of a machine that would do all the necessary jobs around the house. If boring and repetitive factory work could be (26)________ by robots, why not boring and repetitive household chores too? For a long time the only people who really gave the problem their attention were amateur inventors And they came up against a major difficulty. That is, housework is actually very (27) ________. It has never been one job it has always been many. A factory robot carried one task endlessly until it is reprogrammed to do something else. It doesn‟t run the whole factory. A housework robot on the other hand, has to do several different (28) ________ of cleaning and carrying jobs and also has to cope (29) ________ all the different shapes and positions of rooms, furniture, ornaments, cats and dogs. (30) ________, there have been some developments recently. Sensors are available to help the robot locate objects and avoid obstacles. We have the technology to produce the hardware. All that is missing the software- the programs that will operate the machine.

Part III. Find and circle the mistakes

21. He lives with his parents  in Da Lat for ten years.

              A     B                       C                           D

22. If  you won’t study harder, you can’t pass the next exam

      A           B                                            C                   D

23. In spite of     she  was  tired , she tried to finish  the test.

      A                       B                      C                         D

24. He wanted to know why didn’t I believe there was intelligent life on other planets.

                     A                         B                              C                           D

25. Peter saw     an       accident      when    he       crossed      the street.

               A        B                              C                     D

Part II. Circle the best answer among A, B, C or D to complete the following sentences

6. NASA has sent 11 orbiters and 8 landers to Mars__________1994.

A. since                                   B. in                            C. from                        D. until

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

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

8. - Lan: "Most people had move to safe areas when the storm broke.". Nam: "____"

A. That’s a relief !           B. That’s awful !           C. Oh no !           D. That’s shocking !

9. While I _______the performance, I met one of my old friends.

A. watched                  B. was watching                    C. watch                        D. am watching

10. Marry and Nick like ______________ back Marry’s home village on holiday.

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

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

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

12.My house _______________ next year.

A. will be built                        B. builds                                  C. build                       D. will build

13.Lien told me that ___________ a biology teacher. A. she wants to become      B. she wanted to become   

C. she will become                     D. she wanted becoming

14. We’re decided _________ in Ho Chi Minh city for three more days.

A. stay                                     B. staying                    C. to stay                     D. to staying

15.  ______Mai was tired, she tried to finish her homework before going to bed.

 A. Because                 B. However                 C. Although                            D. Despite

16. It’s difficlut to ……………  what the planet Earth will be like in 100 years’ time.

A. imagine                               B. see                          C. expect                                 D. remember

17. All our English teachers are __________ speakers.

A. native                            B. original                    C. foreign                      D. foreigns

18. Teenagers often use abbreviations when __________.

19. He_______________a film on TV at 9 p. m,tomorrow.

20. By the time the firefighters arrived, the fire_________  over 50 hectares of pine forests.

A. had already destroyed                                     B. has already destroyed   

C. already destroyed                                           D. already destroys

 3.A. arrived                        B. erupted                     C. returned                            D. buried

 4. A.house                          B. hour                         C. hair                                  D. hand   

 5.A. question                     B. pollution                   C. addition                          D. station