Написать предложение present perfect. 8 предложений

1) My mother has already gone on vacation. 2) I have just had breakfast with my family. 3) Somebody has stolen my wallet in the institute. 4) She hasn't eaten at this restaurant yet. 5) They have already been to this beautiful country. 6) We have never worked together. 7) Sam has visited his close friends. 8) I have talked to my mother over the phone.