1. My eyesight isn't very good. I have to wear glasses.

2. At the end of the course, all the students Cloze (1): have to takehave to hithas to travelhave to speakhas to  read JXUwMDMwJXUwMDA5JXUwMDE3JXUwMDEzJXUwMDQ1JXUwMDU0JXUwMDFiJXUwMDRmJXUwMDU0JXUwMDE1JXUwMDBhJXUwMDBl a test.

3. Mary is studying literature. She Cloze (2): have to takehave to hithas to travelhave to speakhas to  read JXUwMDMwJXUwMDA5JXUwMDEyJXUwMDUzJXUwMDU0JXUwMDFiJXUwMDRmJXUwMDgwJXUwMGQyJXUwMDE3JXUwMDA0JXUwMDA1 a lot of books.

4. He doesn't understand much English, so I Cloze (3): have to takehave to hithas to travelhave to speakhas to  read JXUwMDMwJXUwMDA5JXUwMDE3JXUwMDEzJXUwMDQ1JXUwMDU0JXUwMDFiJXUwMDRmJXUwMDUzJXUwMDAzJXUwMDE1JXUwMDA0JXUwMDBh to him very slowly.

5. Sam  is often away from home. He Cloze (4): have to takehave to hithas to travelhave to speakhas to  read JXUwMDMwJXUwMDA5JXUwMDEyJXUwMDUzJXUwMDU0JXUwMDFiJXUwMDRmJXUwMDU0JXUwMDA2JXUwMDEzJXUwMDE3JXUwMDEzJXUwMDA5 a lot in his job.

6. In tennis you Cloze (5): have to takehave to hithas to travelhave to speakhas to  read JXUwMDMwJXUwMDA5JXUwMDE3JXUwMDEzJXUwMDQ1JXUwMDU0JXUwMDFiJXUwMDRmJXUwMDQ4JXUwMDAxJXUwMDFk the ball over the net.