I know a little about Thailand, as I there three years ago.
Look! They’re busy ____________football happily.A. play B. to play C. playing
______________good boy he is! We all like him.A. How a B. What a C. What
Parents tell me __________too many computer games.A. to play B. not to play C. playing
He usually gets up ___________six o’clock __________ Sundays.A. at; on B. on; at C. at; at
_______ the boy was walking down the street, the UFO landed.