Любые времена перфект или пресент?
вот на пресент перфект
I've written about 500 letters
I haven't still done my homework
I've been living there for 5 years
My mom has come from work
Even my little sister has done all her homeworks
My father has given a diplom
My sister will have finished school by the end of this year
I have already got five good marks
My little dog has slept