Complete the sentences. Use have to or has to+one of the verbs:
do read speak travel wear
1. My eyes are not very good. I ... glasses.
2. At the end of the course all the students... a test.
3. Mary is studying literature. She ... a lot of books.
4. Albert doesn't understand much English. You ... very slowly to him.
5. Kate is not often at home. She ... a lot in her job.