Переформулируйте вопрос следующим образом:
Выберите правильный вариант предложения из предложенных ниже:
    - A) If I will be late for the meeting, my friends wait for me.
 
    - B) If I will be late for the meeting, my friends will wait for me.
 
    - C) If I am late for the meeting, my friends will wait for me.
 
    - A) If the weather is nice tonight, we will can go to the beach.
 
    - B) If the weather is nice tonight, we can go to the beach.
 
    - C) If the weather will be nice tonight, we can go to the beach.
 
    - A) The alarm will ring if there is a fire.
 
    - B) The alarm will ring if there will be a fire.
 
    - C) The alarm rings if there will be a fire.
 
    - A) I am able to help you in case you will tell me the truth.
 
    - B) In case you will tell me the truth, I will be able to help you.
 
    - C) I will be able to help you in case you tell me the truth.
 
    - A) We will may go by the subway for the same fare all day, if we will not go out of the stations.
 
    - B) We may go by the subway for the same fare all day, if we do not go out of the stations.
 
    - C) We may go by the subway for the same fare all day, if we will not go out of the stations.
 
    - A) If he will leave so late he will not catch the train.
 
    - B) He will not catch the train if he leaves so late.
 
    - C) If he will leave so late he does not catch the train.
 
    - A) Water freezes at 0°C if it will contain salt.
 
    - B) Water will freeze at 0°C if it will contain salt.
 
    - C) Water freezes at 0°C if it contains salt.
 
    - A) I will not continue the conversation unless you calm down.
 
    - B) I will not continue the conversation unless you will calm down.
 
    - C) I do not continue the conversation unless you will calm down.
 
    - A) I can help you if you will tell me the truth.
 
    - B) I will be able to help you if you tell me the truth.
 
    - C) I will can help you if you will tell me the truth.
 
    - A) If geological conditions will permit, efficient extraction is possible.
 
    - B) If geological conditions will permit, efficient extraction will be possible.
 
    - C) If geological conditions permit, efficient extraction is possible.