I met my teacher _____ I was walking in the street, but I didn’t say hello to him.

I’m sorry for being late. I should have phoned you earlier. – _____. I’ve just arrived.

That must have been a long trip.– Yeah, it _______ us a whole week to get there.

________did your uncle leave his home town —-He ___________for nearly twenty years.

________ any land, the man struggling in the sea was desperate completely.