1 I have been reading Pushkin's prose in the garden.
I have read three of Belkin 's stories.
2 Mother have been sewing in the morning room since lunch.
She has made a ball dress for me.
3 My brother has been skiing since childhood.
He has taken part in many championships.
4 Father has been writing children 's poems since he retired.
He has written four books.
9.
2 How many books has he translated?
3 How long has he been translating from Japanese?
4 How many times have they visited the hospital?