After a heated discussion, they still don’t know at all _______.

I wonder __________.

There is no doubt ______ we will win the match, with the best players and our experienced coach.

(2013·厦门质检)There’s a saying, “Life is 10% ________ happens to us and 90% ________ we choose to react to it.”

Sorry, Mr Green. I have_______myhomework at home.—Never mind. But don’t forger nexttime.