___ he has worked in the school for several years is known t

1.---he has worked in the school for several years is known He has worked in the company for 15 years.H ( ) ,he,doesn~t She has worked in the school for three years Li Ping has worked in the company for many years.He is a m__ 16.He has worked in this school for many years,_______ he?A. Miss White has worked in the school for many years.The stude 完形填空Mrs.Green has worked in the school for many years.The st The old man ___ in bed for several years.A:was B:has been C: He worked in that school for 8 years. Our school has changed greatly in the past several years. he has worked in the factory_____five years ago 1.for 2.at 3 He has been （ ） for several years