【多选题】
Isnt that picture_____________ too high on the wall?
【单选题】
A high building stands [填空] the village.
【单选题】
Did you bring your ( ) from high school?
【单选题】
The mountain is ____ 6.3 kilometers high, but it is not the highest one.
【单选题】
One big of formal education is the high cost.
【单选题】
The ____ of beer and alcohol in New Zealand is very high.
【单选题】
For programs with_________ audiences, the cost of commercials is high.
【单选题】
Should your products prove _________ in quality and reasonable in price, I trust substantial order will follow .
【单选题】
I _____ a few high school classmates at KFC yesterday.
【简答题】
Translate the following sentence into ChineseToday the quality of our natural environment has become an important issue.