Choose the best answer to each question. 

In geometry, a tangent is a straight line ________a curve at only one point.

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• Choose the correct completion

  Pick me up at Tan Son Nhat airport,........?

• Choose the best answer

  She said she (visit) ....................... Hue next Sunday.

• Choose the best option to complete the following sentence:

  If you’ve got a headache, why don’t you try _______an aspirin?

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• Choose the best answer to complete these following sentences: Astronauts ............... in their spaceship, but they frequently work outside now.

• Choose the best answer

  The noise from the trains (annoy) ___________me terribly last night.

• Choose the correct completion

  Let's try this kind of food,.........?

• Choose the best answer to each question. 

  The old theater is in need of complete __________.

• It’s not easy to _____ changes in technology.

• She said that she .................. learning English with you.

• You must hurry up. If you .............................., you will be late.

• Choose the best answer to each question. 

  There are still, however, rather a lot of obstacles to ________.

• Choose the best answer to each question. 

  Once the computer virus was removed, a lot of information ________.

• Choose the best answer to each question. 

  The size and shape of a nail depend primarily on the function ________intended.

• Choose the best answer to each question. 

  After the accident, the injured cyclist was in great________.

• Choose the words or phrases that are not correct in standard written English.

  If you will be there tomorrow, you will meet Nam - our old classmate.

• Choose the best answer to each question. 

  The demand for energy is ________more rapidly than ever.

• Choose the best answer to each question. 

  She always________ the crossword in the paper before breakfast.

• Choose the best answer to each question. 

  As a rule, new comers ________ a party at the end of the first month of their stay.

• I tried __________ her by phone but the line was busy

• Choose the best answer:
  John didn’t do his homework, ………………….?