1.feel +名词， 感到某事情感或触摸到某物。

He felt no shame and no regret .

Feel = adj. 感觉到怎样. 摸上去如何

Feel lonely

The cloth feels very soft .

2. only 引导的状语从句如放在句前， 后面的句子要部分倒装。

Only by changing the way we live can we save the earth .

3. reveal

1) 展现,显露出Little by little he revealed his ambitions.渐渐地,他暴露出他的野心。

2) 揭示, 揭露; 暴露; 泄露

He revealed the secret by accident.他不小心泄漏了这个秘密。

Further investigation revealed that he was guilty.进一步侦查表明他是有罪的。

Ⅵ. Homework