In the _____ of proof, who is the thief is still not announced.

 Nowadays, there is a ____ that receiving education is a waste of time. 

From his       looks, we can decide that he’s come across       problems.

The notes for glossary (词汇) are very exact and particular, which could help readers to break the language         so directly and effectively.

You have been sitting on my hat and now it is badly out of     _____      .