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

The Crimea hope to make money （）.

Cars turn into dead weapons when they are driven carelessly.

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

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

我們認(rèn)為節(jié)約用水非常重要。

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

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

It"s no good learning English without practice.

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