--- We really enjoyed ourselves at the party. Thanks again, Mr and Mrs Johnson.
---____. Just drop in whenever you feel like it.
| A．With pleasure | B．Our great honor |
| C．Nice to meet you here | D．Nice having met you here |
If you are from doing something, you are officially prevented from doing it.
| A．seeped | B．dispersed | C．bombarded | D．Banned |
The school offers many _____ activities for the local students.
| A．infectious | B．recreational |
| C．fragile | D．Vocational |
It is ______ that the noise around us is a(n) _______ to our health and well being.
| A．preventable; precaution | B．denial; existence |
| C．undeniable; hazard | D．vital; culprit |
We can broaden our horizons through _________ to new things.
| A．hazard | B．exposure | C．recreation | D．Vapor |
Jack’s house has been broken into twice and now he takes________ against theft at any time.
| A．risks | B．chances | C．turns | D．precautions |