It was in the factory----his father worked for 10 years ----

It was in the factory----his father worked for 10 years ---- His father has worked in the factory for many years and coug My father worked in the factory for three years.(对for three My father worked in the factory for forty years,(where;that; It was in the factory_____my father worked.答案是whe... it was in the factory___you worked five years ago____you lea ( ) last week ,my father had worked in the factory for ten y they have worked in the factory for three years,（对划线部分提问) Mr.Brown has worked in the factory __________15 years.A.for _____have you worked in the factory?- For ten years.A.How lo He;s worked in this factory for many years His father has worked in this factory _____ he came here in