1) This house has been already built.
2) Have they finished yet?
3) I have already slept last night.
4) I have been at home.
5) She had already finished her homework.
6) They have been late.
7) I haven’t been to Russia.
8) You haven't been late this month.
9) I haven’t met you yet.
10) Samanta hasn’t learnt English before.
11) I have already finished.
12) He hasn't bought any of it.
13) I have never seen such a beautiful man.
14) Have you thought it out?
15) Have You succeeded to pass the test?