In the questionnaire, the subjects are questioned whether they____ no smoking in the public area.

Since you have made so little progress in English, I____you ___ a new learning method next term.

I was nearly exhausted from preparing my experiment report last night so I took a hot bath to         myself.

He can________$ 3,000 a year by writing stories to support a family of three people.

The box ______ a lot of coins, ______ an old Chinese one.

Before taking the photo ,_______ the focus of the camera.

--Why can she keep such a good figure?
--She ________ great importance to regular exercise.

We must try our best to         the river being polluted any more.

This book _________12 units, _________ the unit of Music.

Surely it doesn’t matter where the student associations get their money from; what _______ is what they do with it.