Read the sentences and choose the correct signal word.

He has lived in Moscow ... two years. She has known her friend ... January. Jack has been ill ... five days. Are you hungry? – No, I have ... had breakfast. It’s only 7 p.m. and Ann has ... gone to bed. Are your parents here? – No, they haven’t come ... . Has your brother come ... ? Have you ... been to Africa? We have ... been to America. Would you like some cookies? I have ... made them. Mary, read the book! – I have ... read it.