用现在完成时造句用以下词造句,要用现在完成时1.already2.yet3.just4.recently5.ever6.

1.I have already finished my homework.
2.Have you cleaned your room yet?
No.I haven't cleaned my room yest.
3.She has just fed her dog.
4.What have you done recently?
5.Have you ever been to Hongkong?
6.I have never been abroad.
7.Has he been to the USA before?