1. Harry has done the housework.
2. Kate and Bill have found a new flat.
3. Nick has sent an email.
4. I have tried to learn Japanese.
5. Sam and Dave have eaten all the sandwiches.
6. We have just met an American actor.
7. Has your husband sold the house?
8. I haven't started my new job yet.
9. Have you been to New York before?
10. Ann hasn't chosen the dessert yet.
