It was too cold and windy , so we could see ____ people walking in the street .

A new book on how to prevent floods and droughts is ____ soon.— Really ? I can’t wait to read it.

Look! A book is on the floor. Whose is it?—It ______be Rick’s. It has his name on it.

The smile on my teacher’s face showed that she waswith me.

He kept smiling secretly and we were all wonderingthat made him so happy.