Put the verbs into the present perfect form Nick ... already ... a teacher. (to become) Janet ... never ... a good student. (to be) ... they ... the work yet. (to do) We ... not ... our country house yet. (to build) ... you ever ... an interviem. (to give)

Nick has already become a teacher. Janet has never been a good student. Have they done the work yet? We have not built our country house yet. Have you ever given an interview?

Present Perfect используется когда:

* мы хотим подчеркнуть действие в прошлом которое каким либо образом повлияло на настоящее;

* обычно со словами already, just, yet;

* когда мы делимся опытом что мы делали/не делали в нашей жизни (ever, never).