Сделайте 6 задание с 3-мя звездочками, очень нужно

1I learnt to swim years ago 2I have eaten Chinese food but I have never eaten Japanese food 3In 1999 I was at my grandmother's 4I haven't finish school yet 5I went to the library last week 6I have already cleaned my room 7this year I have bought new shoes 8when I was ten I wanted to be a doctor 10I have always liked climbed the trees