1) Jim, have you changed your clothes?
2) Jim, have you read the textbook?
3) Jim, have you done the excercises?
4) Jim, have you listened to the English tapes?
5) Jim, have you played the piano?
6) Jim, have you watered the flowers?
7) Jim, have you rung up granny?
8) Jim, have you worked on the computer?
9) Jim, have you taken Rex out?
10) Jim, have you given milk to the cat?