Rewrite the following sentences, using “Unless”

1.    with you.
Exercise 4: Rewrite the following sentences, using “Unless”:
1.    If John isn’t here tomorrow, I won’t help him.
    Unless __________________________________________
2.    If she doesn’t study hard, she will fail the exam.
    Unless __________________________________________
3.    If he doesn’t come, he’ll never meet her again.
    Unless __________________________________________
4.    If she didn’t turn that radio down, he would go mad.
    Unless __________________________________________
5.    I wouldn’t be saying this if I were not sure of the facts.
       _______________________unless____________________
6.    I’ll take you to the circus if it’s fine today.
    Unless __________________________________________
7.    We can’t get into the house if nobody has a key.
    Unless __________________________________________
bn nào lm dc mik cho 100 xu ạ