Mum, my trousers are old. I want to buy a new ______.
--- What were your parents doing at eight last night?--- My father was cooking while my mother .
--- They have never seen the film, they?--- Yes, they have.
--- How many books does the little boy have?---He has books.
It me half an hour to finish the work.
--- Do you feel when you are at home , Mike?--- Yes, a little.