10 легких предложений на Present Perfect Tense.

My father hasn't washed his car yet.He has done three tests this week.I have never been to America.They have been here since 8 a.m.He has left Moscow.She has already read the newspaper.We have finished the work, we can go home.I have just seen him.My Dad hasn't come yet, he is still at work.I have never seen a UFO.