Complete these first conditional sentences:
1. If you DON'T HURRY (not \ hurry), we will be late!
2. If Enrico PASSES (pass) his exam, he will be very happy.
3. If Enrico FAILS (fail) his exam, he WON'T BE (not be ) very happy.
4. If you stay awake all night, you WILL BE (be) very tired tomorrow.
5. Alan WON'T BUY ( not \ win ) the lottery if he DOESN'T BUY (not \ buy) a ticket.
6. If you eat too much chocolate you WILL BECOME ( become ) fat.
7. We WON'T GO (not \ go ) to the restaurant if you're not hungry.
8. If Rick DRIVES (drive) too fast he WILL HAVE (have) an accident.