After reading the novel he was too exciting to go to sleep that night.

All of them are （） at Lana"s achievement.

There is nothing so admirable as a man whose sacrifices his life and happiness for others. 

The author"s attitude towards gift giving is （）.

The doctor will get more practice out of me than out of ten ordinary patients.

我們認為節(jié)約用水非常重要。

No one should blind himself （） the well-known fact.

It"s no good learning English without practice.

It took years for Einstein"s theory to gain acceptably.

Having a conversation with people with dementia will be （）.