Hints
Unless has a similar meaning to if not. Study the examples given below.
Unless she works hard she will not pass.
If she does not work hard, she will not pass.
Complete the following sentences using if or unless.
1. I will take the job ………………………… the pay is too low.
2. She will not buy the house ………………………….. you lower the price.
3. They will not come ………………………… you invite them.
4. You will not lose that belly fat …………………………… you do not exercise.
5. Let’s go for a walk – …………………………… you are too tired.
6. ……………………………. you stop smoking, you will get cancer.
7. I wouldn’t be able to do it, ……………………………. she didn’t help me.
8. She will be very upset ……………………….. I don’t wish her on her birthday.
9. ……………………….. you give me the keys, I will kill you.
10. ……………………… you don’t leave this place at once, I will call the police.
Answers
1. I will take the job unless the pay is too low.
2. She will not buy the house unless you lower the price.
3. They will not come unless you invite them.
4. You will not lose that belly fat if you do not exercise.
5. Let’s go for a walk – unless you are too tired.
6. Unless you stop smoking, you will get cancer.
7. I wouldn’t be able to do it, if she didn’t help me.
8. She will be very upset if I don’t wish her on her birthday.
9. Unless you give me the keys, I will kill you.
10. If you don’t leave this place at once, I will call the police.
