Составьте отрицательные предложения с 1. Billy ( to drink ) a cup of coffee an hour ago. 2. We ( to discuss ) this problem last Tuesday. 3. The secretary ( to type ) a letter 20 minutes ago . 4. Tib ( to translate )a very difficult text from French into English two days ago . 5.They ( to visit ) their friends last Friday 6. Bob ( to find ) his documents yesterday evening . 7. The child ( to tell ) lies a minute ago . 8. Tony ( to look ) through all magazines yesterday evening . 9. I ( to send ) a telegrame to my Granny last Wednesday . 10. Rose ( to drink ) her medicine half an hour ago .