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Một số câu hỏi khác có thể bạn quan tâm.

• Choose the best answer for the following sentence:

  I just want to know what you __________________ at this time tomorrow afternoon.
   

• Choose the best answer for the following sentence:

  I am reading this novel. By the time you come back from work I _____________________ .
  
  

• Choose the best answer for the following sentence:

  Dan worked hard so that he ____________________ himself.
   

• Choose the best answer for the following sentence:

  Since 1980, scientists all over the world ________________ a lot of things to fight against AIDS.

    

• Choose the best answer for the following sentence:

  At present, they ___________________ with the medicines to cure this terrible disease.
   

• Choose the best answer for the following sentence:

  Many people __________________ of malaria, smallpox, before the process of
  vaccination was invented in the 19^th century.
   

• Choose the best answer for the following sentence:

  Our government ___________________ a system of private schools in the new future.
   

• Choose the best answer for the following sentence:

  The doctor said that his appetite ____________________ him restore his health quickly.
   

• Choose the best answer for the following sentence:

  Now my sister _____________________ a bicycle of her own.
   

• Choose the best answer for the following sentence:

  Before the Prime Minister leaves Hanoi, he ________________ several talks.