我們認為節(jié)約用水非常重要。

It"s no good learning English without practice.

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

事實勝于雄辯。

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

The wound soldier made an effort to stand up, but the general stopped him.

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

我想知道他把表送給誰了。

All male guests at this restaurant are respectfully requested that they are put on coat and tie.

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