1-He has given me my pen
2- I just bought a new computer
3-Have you done your homwork?-not yet
4-She had eaten lunch
5-He was once in England?
6-They are never been in England
7-Is he taken a book?Yes but he hasnt bring me
8-Where is Tony? He is came to shop
9-There was in England double
10-She has gone to school? No not yet gone..