1. If my girlfriend ……..(leave) me I would feel miserable.

2. He will enter/enter to Harvard if he ……(pass) his exam.

3. She would ….(be) more careful with that vase if she ….. (know) about the price.

4. If he …..(lend) me some money, I will retur/return him next week.

5. If she isn’t / won’t be sick, she’ll go to school.

6 .If they’re / they’ll be tired tomorrow, they don’t go / won’t go to work.

помогите пожалуйста!!!​