Question

Помогите1.i can't borrow the car when/unless dad changed his mind.2. please stay until/unless the film is over3. oh no! mum will be really angry if/when she gets home4. unless/if it's really cold, we won't have the picnic.

Answer 1

1.unless

2.until

3.when

4.if

Answer 2

1. If Dad doesn't change his mind, I won't be able to borrow the car. This means that the possibility of borrowing the car depends on Dad's decision. So, unless Dad changes his mind, I won't have access to the car.

2. Please stay until the film is over. This implies that the request to stay is valid only until the film finishes. So, the person is asking for someone to remain until the film concludes.

3. Oh no! If Mum gets home and finds out, she will be really angry. This indicates that the person is worried about their mother's reaction upon her return. The level of anger will depend on whether or not she discovers what has happened.

4. We won't have the picnic unless it's really cold. This suggests that the occurrence of the picnic depends on the temperature. If it's not cold, then the picnic won't happen. However, if it is indeed cold, then the picnic will take place.