Tom likes soccer very much. I often see him ______ soccer at school.A, to play B. playing C. play D. be playing
—Where is Mike? —He’s _______ the pool.
—_______ do you like music?—Because my favorite subject is music.
-- _________ you from Australia? --No, I’m from Singapore.
Here is ______ e-mail from my friend.
-Eric is ill in hospital. He can’t come to your party today. -________