After ______silence of several minutes, he came towards her and said, “I have struggled with my feelings , but without ______success!”

---Do you know whether they talked about their work or their family
---As _______matter of fact, I couldn’t hear it clearly, as they talked in ______whisper.

After ______silence of several minutes, he came towards her and said, “I have struggled with my feelings , but without ______success!”

She dreams of becoming ____pianist, so she makes ____most of her time to play the piano.

He decided to study _____ second foreign language in order to find _____ well-paid job.

Some people argue using _______ nature to meet our own needs may spell disaster, unless we start to look around and understand how _________ clean environment benefits us all.

In our class, the student leaders are on        duty every         few days.

It is really _____ useful dictionary and _____ dictionary every one of us needs．

The film 2012 has filled some people with ________ fear that ________ man will meet terminal disasters in 2012.

As is widely accepted, _______ students should have ______ easy access to labs, libraries and other facilities at school.