He didn’t make ______ clear when and where the meeting would be held.

—What does "___________" mean?—That means, the things that people do mean more than what they say.

You will find as you read fiats book that you just can’t keep some of these stones to ______. You will want to share them with a friend. 

If you don’t resist smoking heavily like that , you will have to suffer the _______sooner or later .

I could ____ he was surprised from the expression on his face．