--______ we clean the classroom at once? --No, you _____. You____ clean it after school.

— Must I finish the exercise at school? — No, you don’t have to. You          do it at home.

---Did you ask Sophia for help? ----I ______ need to- I managed perfectly well on my own.

— Peter was admitted to a second－class college.— He ________ a top university, but he was addicted to playing computer games.

My English teacher was angry           Tom.