—____—Yes, I am.
Tom, come down! Don’t stay the tree. A. in B. under C. behind
—How much would you like, madam? —Half a kilo, please. A. fish B. egg C. apple
My father is a doctor and my mother is office worker. A. a B. an C. the
A. school B. chicken C. cheer
A. medicine B. pencil C. uncle