Don't have your children _____ for hours reading books in _____ dark a room.
| A．sitting; so | B．sit; such | C．to be sitting; so | D．to sit; such |
They had a wonderful holiday, ____________bad weather.
| A．because of | B．due to | C．in spite of | D．despite of |
He didn’t make ____ clear when and where the meeting would be held.
| A．this | B．that | C．it | D．these |
________ to sunlight for too much time will do harm to one's skin.
| A．Exposed | B．Having exposed |
| C．Being exposed | D．After being exposed |
This medicine will ____ him of his cough.
| A．recover | B．cure | C．treat | D．heal |
He didn’t make clear when and where the meeting would be held.
A. this B. that C. it D these