It"s no good learning English without practice.

所有的公共場所都應(yīng)完全禁止吸煙。

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

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

The guide dogs helping the people with dementia will （）.

Have run out of fuel, the plane crashed to the ground.

The Crimea hope to make money （）.

The only way to conquer a fear is to face it, and doing so as frequently as possible.

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

事實勝于雄辯。