Cho và . Tất cả các giá trị của $a$ để là

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Một số câu hỏi khác có thể bạn quan tâm.

• Choose the best answer for the following sentence:

  Your _______________________ is your ability to see clearly with your eyes.

   

• Choose the best answer for the following sentence:

  A person’s or animal’s hearing is the sense which makes it possible fo

  them to be aware of ________________________ .

   

• Choose the best answer for the following sentence:

  When you got lost in the forest you _________________________ very frightened.

   

• Choose the best answer for the following sentence:

  If at any point John feels himself _________________________ tense, he makes a conscious effort to relax.

   

• Choose the correct sentence which is built from the words and phrases given:

  she / admitted / too / fast / drive / through / the / town /.
  
  

• Choose the best answer for the following sentence:

  I ________ him these details, so he __________ some research on his own.

   

• Choose the best answer for the following sentence:

      She _______ a sort of breakdown some years ago, and since then she ______ very shy.

   

• Choose the best answer for the following sentence:

  When the police __________ to the scene of the accident, both drivers __________ away.

   

• Choose the best answer for the following sentence:

  When I _________ home yesterday morning, my son ________ and my wife ___________ to work.

   

• Choose the correct sentence which is built from the words and phrases given:

   Lan / apologize / come / for / late / meeting /.