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

5. My colleague suggested ________ a video meeting instead of a face-to- face meeting to reduce cost.

A. to hold                                B. holding                   C. to be held               D. being held

6. In 200 years we __________ mobile phones any more. We __________telepathy.

A. will not be using/will use                           B. will not be using/ will be using      

C. do not use/ will use                                                D. do not use/ will be using

7. The ________ of penicillin, one of the world’s first antibiotics, marks a true turning point in human history

A. generation                          B. exploration             C. invention                D. discovery

8. Her teacher told her that there ________ still room for her improvement in her work.

A. has been                             B. had been                 C. is                             D. was

9. Mercury _________ after the Roman God Mercury.

A. named                                B. called                      C. is named                 D. is called

10. Steam engine has been known as a remarkable _______ in science and technology.

A. breakdown                         B. break-up                 C. breakthrough          D. outbreak    

11. The doctor said that this disease _________ prevented by vaccine.

A. can                                      B. can be                     C. could                      D. could be

12. Science and technology have _________ the life safe, secure and comfortable.

 

A. transformed                        B. made                       C. done                       D. changed

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14 tháng 5 2021

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

5. My colleague suggested ________ a video meeting instead of a face-to- face meeting to reduce cost.

A. to hold                                B. holding                   C. to be held               D. being held

6. In 200 years we __________ mobile phones any more. We __________telepathy.

A. will not be using/will use                           B. will not be using/ will be using      

C. do not use/ will use                                                D. do not use/ will be using

7. The ________ of penicillin, one of the world’s first antibiotics, marks a true turning point in human history

A. generation                          B. exploration             C. invention                D. discovery

8. Her teacher told her that there ________ still room for her improvement in her work.

A. has been                             B. had been                 C. is                             D. was

9. Mercury _________ after the Roman God Mercury.

A. named                                B. called                      C. is named                 D. is called

10. Steam engine has been known as a remarkable _______ in science and technology.

A. breakdown                         B. break-up                 C. breakthrough          D. outbreak    

11. The doctor said that this disease _________ prevented by vaccine.

A. can                                      B. can be                     C. could                      D. could be

12. Science and technology have _________ the life safe, secure and comfortable.

 

A. transformed                        B. made                       C. done                       D. changed