Sure! Here are the answers to your English exercises for unit 4 about disasters:

### Choose the word whose underlined part differs from the other three in pronunciation in each of the following questions.

1. **A**. could
2. **B**. email
3. **A**. emergency
4. **D**. escape

### Choose the word that differs from the other three in the position of the main stress in each of the following questions.

1. **A**. blizzard
2. **B**. typhoon
3. **D**. earthquake
4. **A**. avalanche
5. **B**. tsunami
6. **C**. disaster
7. **D**. announcement

### Choose the best option (A, B, C, or D) to complete each of the following questions.

1. **C**. wind
2. **D**. Ocean
3. **A**. River
4. **B**. Luckily
5. **B**. tsunami
6. **A**. can we buy a first aid kit?
7. **B**. Where
8. **C**. inside
9. **A**. What
10. **C**. How
11. **D**. how many
12. **A**. near
13. **C**. up

### Find the underlined part that needs correction in each of the following questions.

1. **C**. B
2. **B**. A
3. **D**. C
4. **B**. A

### Write the correct form of the given words.

1. **WARNING**
2. **INFORM**
3. **DISASTROUS**
4. **DAMAGE**

### Read the start of a short story and choose the best answer, A, B, C, or D, for each question.

1. **D**. A long red rope
2. **C**. It’s the most important piece of equipment for any skier.

Feel free to ask if you need further assistance!