--- Many people think that people born under the same star sign always share the same personalities.--- _________.Some are a just coincidence (巧合), others are the only similar.
--- Why does he like music?--- Because it’s ______.
--- ______ is your day?--- It’s OK.
--- Does Peter have a soccer ball?--- ______. And he has a basketball, too.
Frank thinks math is easy, ______ I think it’s difficult.
--- Happy birthday!--- ______.