Complete the sentences with the correct forms of the verbs in brackets.
1. If you don't __________ (to put) on sun lotion, you ________________ (to burn).
2. If your brother __________ (to buy) that dog, he __________________ (to have)
walk it every day.
3. If he __________(to drive) to the airport, it ____________(to take) him four hours.
4. I __________________(to cook) dinner if I __________(to get) home first.
5. If your parents __________________ (to open) a restaurant on the High Street, they
_________________________(to get) a lot of business.
6. I ____________________(to buy) a flat next year if I _________________(to save)
enough money before then.
7. If he _______________(not / to pass) his exams, he ________________(not / to go)
to university.
8. If the homework _______ (to be) too difficult, I __________(to phone) you for help!
9. If you __________(to buy) this dress, you ____________(not / to wear) it very often.
10. If I _______ (to visit) Ann this summer, she _____________(to visit) me next year.