Ответ:
She had bought some really nice rollerblades!
The students have finished already their final test.
Jim and Jane have decided to get married.
Maria has learned English for two years.
He is my friend, I have known him for a long time.
The girl has burned herself.
She has taken another test yet.
Somebody already has broken the tree.
Ann hasn't chosen the dessert yet.
I haven't seen him for ages.
We just have met an American actor.
Her children have read a new tale.
Объяснение: