Uzupełnij dialog ,używając have to w odpowiedniej formie oraz czasowników z nawiasów

2. I think I have to drink some more tea.
3. Have you seen a doctor?
4. No, I haven't.
5. I'm phoning because we have to do a French test on Wednesday.
6. I have to learn the new words on Tuesday.
7. He has to do antyhing for the French test.