Unless Vs. If

Complete the exercise with If or Unless.

1. You have to pay to enter the exhibition if unless you are over 65 years old.

2. My girlfriend says that she won't talk to me if unless I apologizes to her.

3. Richard's quite shy. He doesn't talk to people if unless they talk to him first.

4. Children are not allowed into the cinema if unless they are with an adult.

5. If Unless we change the way we travel, we will have serious environmental problems.

6. Is it OK for me to fly If Unless I pay an organisation which funds carbon offset projects?

7. She must have graduated already, if unless she failed a class.

8. My younger brother is always cheerful if unless something really bad happens.

9. You will have a lot of trouble fixing that air conditioner if unless you know what are doing.

10. You’ll get into any college you want if unless you continue to get good grades. We’re proud of you!

11. Lucy will never accept your marriage proposal if unless you have a lot of money

12. She will shed crocodile tears if unless you give her the money to buy that dress.

13. Sally told me tha she would be there by 9 o'clock if unless she cought a lot of traffic.

14. You won’t be able to go to any parties if unless you start doing your homework better.

15. If Unless it becomes more expensive to fly, people will look for alternative ways to travel.

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