Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

If he had been more careful, he.................. 

A. won’t fall

B. wouldn’t fall

C. wouldn’t have fallen

D. would have fallen

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

If he had been more careful, he _______________

A. won’t fall

B. wouldn’t fall

C. wouldn’t have fallen

D. would haven’t fallen

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

He has been selling motorcycles_________.

A. in ten years

B. for ten years

C. ten years ago 

D. since ten years

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Question 1: Hoa asked Nam                                                             .

A.  where he had gone the night before

B.  where had he gone the night before

C.  where he went the night before

D.  where he went last night

Question 2: You’ll probably come                    the problems of culture shocks when you study abroad.

A. up with                       B. up to                       C. down with                          D. up against

Question 3:                  , we tried our best to complete it.

A.  Difficult as the homework was

B.  As though the homework was difficult

C.  Thanks to the difficult homework

D.  Despite the homework was difficult

Question 4: We like                   policies.

A. American recent economic                                         B. recent American economic

C. recent economic American                                         D. economic recent American

Question 5: I                       the garden. No sooner had I finished watering it than it came down in torrents.

A. shouldn’t have watered                                              B. mustn’t have watered

C. can’t have watered                                                     D. needn’t have watered

Question 6: If Nam had passed the GCSE examination, he                       to take the entrance examination to the university.

A. would have been allowed                                          B. would have allowed

C. will have allowed                                                       D. would allow

Question 7: Let’s go to the library,                        ?

A. shall we                      B. will we                                C. would we               D. should we

Question 8: If I                 that there was a test yesterday, I would not be punished now.

A. would know               B. have known                        C. had known             D. knew

Question 9:                   in large quantities in the Middle East, oil became known as black gold because of the large profit it brought.

A. To discover                                         B. Discovered

C. Discovering                                        D. discover

Question 10: The scientists                   on this project try to find the solutions to air pollution.

A. working                        B. worked                   C. are working            D. who working

Question 11: Susan rarely stays up late,                ?

A. is she                            B. isn’t she                  C. does she                 D. doesn’t she

Question 12: Why not                the meeting until Thursday morning?

A. postpone                     B. postponing              C. you postpone          D. do you postpone

Question 13: John congratulated us                our exam with high marks.

A. on passing                   B. for passing                          C. to pass                    D. on pass

Question 14: I                Lan since she went abroad.

A. wasn’t met                  B. hadn’t met              C. didn’t meet            D. haven’t met

Question 15: That carcinogenic substances                   in many common household items is well-known.

A. are contained              B. containing               C. are containing         D. contained

Question 16: As a small boy, he used to                  alone in the house for an hour or two.

A. being left                    B. leaving                    C. be left                     D. leave

Question 17: That style of dress        have been designed by Titian, because it wasn’t worn till after his death.

A. must                            B. might                      C. can’t                       D. shouldn’t Question 18:                 here for hours and I feel tired

A. I had been standing    B. I have been standing

C. I have stood               D. I’m standing

Question 19: We intend to                  with the old system as soon as we have developed a better one.

A. do in                           B. do down                 C. do up                      D. do away

Question 20:                  through a telescope, Venus appears to go through changes in size and shape.

A. see                              B. seen                        C. seeing                     D. saw

Question 21: Billy was the youngest boy                 .

A. admit the club                                                            B. admitting the club

C. to be admitted to the club                                          D. admitted to the club

Question 22: Due to severe weather condition, we had to wait long hours                  the airport.

A. in                                B. at                            C. from                       D. on

Question 23: Where’s that                 dress that your boyfriend gave you?

A. lovely long pink silk                                                                           B. lovely pink long silk

C. long pink silk lovely                                                                           D. pink long lovely silk

Question 24: Not only                the exam but she also got a scholarship.

A. has she passed            B. she has passed                    C. she passed              D. did she passed

Question 25: Sam’s uncle,                   is very rich, came to visit our orphanage.

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

Question 26: I have gone to the doctor’s to have a checkup. - You                   . You just had your check-up last week!

A. don’t need to go         B. needn’t go                          C. didn’t need to go   D. needn’t have gone

Question 27: Could you stand                  for me and teach my English class tomorrow morning, John?

A. up                               B. down                                  C. out                          D. in

Question 28: Many of the pictures                 from outer space are presently on display in the public library

A. sending                       B. sent                                     C. having sent             D. were sent

Question 29: Many people are still in                   habit of writing silly things in                public places.

A. the – the                     B. the - x                                 C. x - the                     D. x - x

Question 30: Some snakes lay eggs, but                   give birth to live offspring.

A. others                          B. the other                             C. other                       D. the others

 Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.

Ambient divers are, unlike divers who go underwater in submersible vehicles of pressure resistant suits, exposed to the pressure and temperature of the surrounding ambient water. Of all types of diving, the oldest and simplest is free diving. Free divers may use no equipment at all, but most use a face mask, foot fins, and a snorkel. Under the surface, free divers must hold their breath. Most free divers can only descend 30 to 40 feet, but some skilled divers can go as deep as 100 feet.

Scuba diving provides greater range than free diving. The word scuba stands for self-contained underwater breathing apparatus. Scuba divers wear metal tanks with compressed air or other breathing gases. When using open-circuit equipment, a scuba diver simply breathes air form the tank through a hose and releases the exhaled air into the water. A closed-circuit breathing device, also called a rebreather, filters out carbon dioxide and other harmful gases and automatically adds oxygen. This enables the diver to breathe the same air over and over. In surface-supplied diving, divers wear helmets and waterproof canvas suits. Today, sophisticated plastic helmets have replaced the heavy copper helmets used in the past. These divers get their air from a hose connected to compressors on a boat. Surface-supplied divers can go deeper than any other type of ambient diver.

Question 1. Ambient divers are ones who               

A. can descend to extreme depths                              B. use submersible vehicles

C. use no equipment                                                   D. are exposed to the surrounding water

Question 2. According to the passage, a free diver may use any of the following EXCEPT

A. a rebreather                  B.                                      C.                                      D. a mask

Question 3. According to the passage, the maximum depth for free divers is around                

A. 40 feet                          B. 100 feet                        C. 200 feet                        D. 1,000 feet

Question 4. When using closed-circuit devices, divers             

A. exhale air into the water                                         B. hold their breath

C. breathe the same air over and over                        D. receive air from the surface

Question 5. What does the word "descend" in the paragraph probably mean?

A. move to a lower level                                             B. climb to a higher place

C. swim on the river bed                                            D. go up and down slowly

Question 6. The word "This" in bold in paragraph 2 refers to               .                .

A. filtering out carbon dioxide                                   B. adding oxygen

C. exhaling air into the water                                     D. filtering out harmful gases and adding oxygen.

Question 7. What are the helmets that surface-supplied divers use today made from, according to the

passage?

A. glass                             B. copper                           C. plastic                           D. canvas

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

_________-he was kidnapped by the kidnapper yesterday has been confirmed.

A. That

B. What

C. If

D. Unless