1. What is the structure of a conditional sentence type 1?

• If + past simple, would + base form

• If + past perfect, will + base form

• If + present simple, will + base form

• If + present continuous, will + base form

2. When do we use 'if' in a conditional sentence?

• To express a result or consequence

• To indicate a time or sequence

• To express a condition or a hypothetical situation

• To emphasize a fact or truth

3. Give an example of a conditional sentence with a suggestion.

• If it rains, you should wear sunglasses.

• When the sun rises, you should go to bed.

• If you have time, you should visit the museum.

• If you're hungry, you should take a nap.

4. How do we form a conditional sentence with a command?

• Use 'although' followed by the command and then the result clause.

• Use 'if' or 'when' followed by the command and then the result clause.

• Use 'unless' followed by the command and then the result clause.

• Use 'because' followed by the command and then the result clause.

5. What is the difference between 'unless' and 'if not' in conditional sentences?

• The difference is that 'unless' is used for present tense, while 'if not' is used for past tense.

• The difference is that 'unless' is used for real conditions, while 'if not' is used for hypothetical conditions.

• The difference is that 'unless' is used for positive conditions, while 'if not' is used for negative conditions.

• The difference is that 'unless' expresses a negative condition, while 'if not' expresses a positive condition.

6. Provide an example of a conditional sentence with a warning.

• Because it's raining, you should bring an umbrella.

• If you don't study for the test, you will fail.

• When the sun sets, it will be dark outside.

• If you eat too much, you will get sick.

7. In a conditional sentence, what tense is used in the if-clause for future possibilities?

• Simple past tense

• Simple present tense

• Present continuous tense

• Past perfect tense

8. When do we use 'in case' in a conditional sentence?

• To emphasize the importance of the condition

• To talk about something that might happen and to prepare for it

• To express certainty about the future

• To indicate a past event that has already happened

9. Explain the difference between 'suppose' and 'supposing' in conditional sentences.

• In conditional sentences, 'suppose' is used for present or future situations, while 'supposing' is used for past situations.

• Suppose is used for hypothetical situations, while supposing is used for certain situations.

• Suppose and supposing can be used interchangeably in conditional sentences.

• Suppose is used for past situations, while supposing is used for present or future situations.

10. Give an example of a conditional sentence with a request.

• If you eat your vegetables, can I have dessert?

• If you finish your homework, may I go out with my friends?

• When you finish your work, can I play video games?

• If you clean your room, can I watch TV?