Ответ:

1 they'll be rich

2 if you're

3 you won't get married

4 if you put

5 if you see a spider in your house, people will visit you.

6 you'll lose your memory if you wash your hair on the day of a test.

Объяснение:

First Conditional - для возможных событий в настоящем или будущем: If V¹, smb will do smth.