1) They were of great help. I don’t know what I … (do) if they - Ответ на вопрос по ИЯ №715849

Вопрос

1) They were of great help. I don’t know what I … (do) if they hadn’t helped me. 2) If I could be anything I wanted, I … (be) an astronaut. 3) If he … (not/waste) time playing computer games, he would have been able to study more. Put the verbs in brackets into the correct tense.

• 1) would have done; 2) would be; 3) hadn't wasted.
• 1) would have do; 2) would have been; 3) hadn't wasted.
• 1) have done; 2) would be; 3) would hadn't wasted
  

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