Составить по 5 предложений на Present Perfect. (положительные и отрицательные)

1 Sally has already done her homework. 2 John has just finished reading a book. 3 My brother has been to Thailand twice. 4 Mike has just missed the train! 5 They have known each other for ages. 1 I have never flown on the plane. 2 My sister hasn't passed her driving test. 3 Mary has never been here before. 4 Tom hasn't seen Harry today. 5 My friend hasn't phoned yet.