Many students are playing sports on the playground.________ are playing soccer;________ are running and jumping.
—Are you from America? —__________.
— I like math very much. Do you like math?— __________.
—Is your mother _________ English teacher?—No, she isn’t. She is _________doctor.
His favourite _____ is science.
---When is your birthday? -----It’s_______ Jan 1st, New Year’s Day.