have to, has to – Exercise Put in have to or has to into the gaps.1. They write a test. 2. She clean her desk. 3. Ken and Liz learn English words. 4. Andy help his brother. 5. We do our homework. 6. He write with a pencil. 7. I feed the hamster. 8. You take photos. 9. Victoria read the newspaper. 10. The teacher send a text message. Time's up