ПОЖАЛУЙСТА ОТВЕТЬТЕ!! ВО ВТОРОЙ УЖЕ РАЗ УЖЕ СПРАШИВАЮ!!!

1Have you seen the new picture by Pikasso? ,, YES" How do you like it? I like it very much. 2 Have you ever been to Leningrad?  Yes? I went there last winter. "Is Father at home?" "No, he hasn't come yet." 4. I have just finished work and I am reading a book now. 5. "Whe­re's your son?" "He hasn't come home from school yet. I think he is still playing football." 6. "When did your children come back to town?" "They haven't come back yet." 7. Have you done the translation already? I began it only 20 minutes ago. 8. "Have you finished the work yet? Can I have a look at it?" "Certainly. I finished it an hour ago." 9. "I have just had breakfast, and I am reading the paper", I answered. "Did you get up so late?" he said and asked me to go to his place at once. 10. "When did you come to Moscow?" "A week ago."