An iron and steel works, with some satellite factories, ____ to be built here. 

The students in our school expected ______ more time for reviews and exercises before the College Entrance Examination next year.

Over 20% of the students at that school _____ the habit of smoking, which is beyond imagination.

A survey of the opinions of experts ________ that three hours of outdoor exercise a week ________ good for one’s health. 

If you don’t put up the sings after school,          .