EXERCISES Exercises 1: Underline the correct answer. 1. Why don't you let the boy go/ to go? 2. We still have lots of exercises do/ to do Le 3. You shouldn't help/ to help her. 4. Her father is difficult please/ to please. 5. I saw Nam feed/ to feed the cats yesterday. 6. Ann has her boyfriend repair/ to repair her computer. 7. It was great hear/ to hear from you. 8. The shop assistant seems be/ to be tired. 9. They have got the children tidy/ to tidy the floor. 10. I smelt something burn/ to burn in the kitchen.