Exercise 1:
1. If global warming continues, temperatures will rise.
2. What would you do if you won the lottery?
3. If people stopped using cars completely, there would be much less pollution.
4. When it rains, I need an umbrella.
5. If I spoke English fluently, I wouldn't need to take lessons.
6. If Siberia were not so cold, I'd go there in winter.
10. Where would you live when you move out of your flat?
11. If you could choose any company, which company would you like to work for?
Exercise 2:
1. According to the weather forecast, there is a chance of snow tomorrow. If it snows, I will need to buy a pair of gloves.
2. Patrick is deciding whether to go to France or Spain on his next holiday. If Patrick goes to Spain, he will need an umbrella.
3. John works 12 hours a day. If John didn't work so much, he would have more time for his family.
4. Kate is out of work, but she goes shopping every day. If Kate continues to go shopping, she will run out of money.
5. It is a sunny day with clear blue skies. If it rains, I will need an umbrella.
6. Anne's boss is very demanding. If Anne's boss were not so stressed, she would be able to celebrate with her friends.
7. Tom will be at the party tonight. If I see him, I will say hello.
8. If it didn't rain so much in England, you wouldn't see so many umbrellas.
9. If it rains again, I won't forget to bring my umbrella.
10. Daniel has an exam tomorrow. If Daniel passes his exam, he will be very satisfied.
11. Fabio and Carlo are best friends. If Fabio and Carlo were not best friends, they probably wouldn't be living together.
b) send
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