No agreement was （） in the discussion as neither side would give way to the other.

Nobody can work well if he is distracting.

I thought you might be tired, （） is why I decided to help you.

我想知道他把表送給誰了。

所有的公共場所都應完全禁止吸煙。

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

Man was, is and always will be trying to improve his living conditions.

Cars turn into dead weapons when they are driven carelessly.

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