【单选题】
16.One man’s meat is _____ man’s poison.
【单选题】
When you read about your destination, you will learn more about the world and get ideas for places to visit and things to see. By ( ) prices and offers , you can also make your travel budget last longer.
【单选题】
In ____ recent years, Niagara Fallshave come to be appreciated more for their natural beauty as _______ wonder of nature.
【单选题】
They have done things they ought_____.
【单选题】
Without air, there __________ no living things.
【多选题】
A: How often do you usually exercise?B:_______________ .
【单选题】
In the past he often made his sister___, but now he is often made __by his sister.
【判断题】
They often climing the mountainl.
【单选题】
In HangzhouMr. Green was so struck by____ beauty of ____ nature that he stayed for another night. ?
【单选题】
Hitler was however wrong and we should ______ to help Russia.