-Would you like to go bird watching with me this weekend?-____________, but I have to ask my parents first.
—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. -________