It is requested that every student__________ a paper on sustainable development.A. writesB

As it is known that the aim of every business is to make profit as possible.（)

It is politely requested by the hotel management that radios ________ after 11 o’cl

_____that is found is valuable.A．Not every pearlB．Every pearl that is notC．It is not every

______that is put forward is adoptable.A．It is not every planB．Every plan that is notC．Whe

The West Lake is so beautiful place that it attracts thousands of tourists every year.

Every place is different. That is 【21】______ makes geography so interesting. It 【22】______