5 6 +3 PW. Fill in the gaps with "to have to“ paying attention to the tense form and Grammar Focus above. 1. Peter . . . to help his little brother to do his lessons. 2. Students . . . to take part in this competition. 3. They . . . to live with host families last year. 4. My brother . . . to go to the library yesterday. 5. There is a lift here, you . . . to climb the stairs. 6. The children . . . to walk home from school every day. 7. Lamiya . . . not . . . to work on Sundays. 8. We balto take a taxi to school yesterday. ​