Complete the following sentences using in case or if.
1. I have bought a chicken ………………. the guests stay to dinner.
Correct!
Wrong!
2. I always take an umbrella ………………. it rains.
Correct!
Wrong!
3. ………………… it rains, we will get wet.
Correct!
Wrong!
4. Please write down her address ………………. you don’t want to forget it.
Correct!
Wrong!
5. I wrote down her address ……………. I should forget it.
Correct!
Wrong!
6. We will take her to another doctor ………………. she doesn’t get better.
Correct!
Wrong!
7. I am taking my umbrella ……………. it rains.
Correct!
Wrong!
8. I will open the umbrella ……………. it rains.
Correct!
Wrong!
9. I have insured my house ………………. it catches fire.
Correct!
Wrong!
Answers
1. I have bought a chicken in case the guests stay to dinner.
2. I always take an umbrella in case it rains.
3. If it rains, we will get wet.
4. Please write down her address if you don’t want to forget it.
5. I wrote down her address in case I should forget it.
6. We will take her to another doctor if she doesn’t get better.
7. I am taking my umbrella in case it rains.
8. I will open the umbrella if it rains.
9. I have insured my house in case it catches fire.
