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Một số câu hỏi khác có thể bạn quan tâm.

• Choose the best answer for the following sentence:

  This sailboat ____________ go faster if there were more wind.
   

• Choose the best answer for the following sentence:

  I won’t lend you this money _________ you promise to pay it back.
   

• Choose the best answer for the following sentence:

  If Tony had come sooner, he could ___________ eaten dinner with us.
   

• Choose the best answer for the following sentence:

  “Are you thinking about going to Nha Trang for the holidays?”

  '‘No, but if I ___________ the time. I would definitely go.”
   

• Choose the best answer for the following sentence:

  “It's really raining.” “Yes. If the weather ___________, we’ll have to camp somewhere else.”
   

• Choose the best answer for the following sentence:

  “My boss made me work overtime again.” “If I were you, I ___________ my job.”
   

• Choose the best answer for the following sentence:

  “Thank you for your help.” “ ___________ want more information, call again tomorrow.”
  
  

• Choose the best answer for the following sentence:

  “Remember the day I drove you to the airport?”

  “If you hadn’t ___________ me, I would have been late.”
  
  

• Choose the best answer for the following sentence:

  “Sally finally got here from Chicago.” “If she had come earlier, we _________ taken her to the play.”
   

• Choose the best answer for the following sentence:

  “I don’t know whether to take that mathematics course or not.” “If ___________ you, I’d take it.”