1 Complete the first conditional sentences with the pairs of words in brackets.
1 If I __________ enough money, I _____________ a new bike. (save / buy)
2 We ____________ the bus if we _____________! (miss / not run)
3 She ______________ the race if she ___________ every day. (win / train)
4 If they ____________ before 8 p.m., they ____________ the film. (not arrive / miss)
5 He ______________ if he ______________ anything. (get thirsty / not drink)
2 Choose the correct words.
1 I might / will travel to New Zealand if I save enough money. I’m not sure.
2 What might / will happen when our planet becomes too polluted?
3 I will / might definitely start recycling more of our rubbish at home.
4 Young people now will / might live to be 150 years old. You never know!
5 I might / will buy the new Adele album as soon as it’s available.