Ⅳ. Rewrite the following sentences as required.
1. They have already visited Shanghai Tower.（改为一般疑问句）
they visited Shanghai Tower ?
2. A smartphone is a really useful tool in our daily life.（改为感叹句）
useful tool a smartphone is in our daily life!
3. Go back to your seat.（改为反意疑问句）
Go back to your seat, ?
4. Kitty doesn’t like cola because it is too sweet.（对画线部分提问）
Kitty like cola?
5. Your diet is healthy. Tom’s diet is healthy, too.（两句合并为一句）
Your diet is healthy Tom’s.
6. instead of, write, we, the USA, the United States, usually（连词成句）

1. Have; yet 2. What a 3. will you 4. Why doesn't 5. as; as 6. We usually write the USA instead of the United States.

【分析】
本题为英语句型转换与连词成句题，需掌握不同句式的规则解题：1. 现在完成时的一般疑问句需将助动词提前，疑问句中用yet替换肯定句的already；2. 感叹句修饰可数名词单数用What a/an结构；3. 祈使句（非Let's开头）的反意疑问句疑问部分用will you；4. 对原因提问用Why，结合原句助动词构成疑问；5. 同级比较用as...as结构；6. 连词成句需先确定主语、副词、动词短语，再用instead of连接对应内容。
【解析】
1. 原句是现在完成时，变一般疑问句时，将助动词Have置于句首，肯定句中的already改为疑问句专用的yet并放句末，故填Have; yet；
2. 感叹句中心词是可数名词单数tool，useful以辅音音素开头，用What a构成感叹句，故填What a；
3. 祈使句（非Let's开头）的反意疑问句，疑问部分固定用will you，故填will you；
4. 画线部分是原因，用Why提问，原句是一般现在时否定句，助动词用doesn't，故填Why doesn't；
5. 表示两者一样健康，用同级比较结构as...as，故填as; as；
6. 先确定主语We，副词usually放实义动词write前，搭配write the USA，最后用instead of连接the United States，故连成We usually write the USA instead of the United States.
【答案】
1. Have; yet 2. What a 3. will you 4. Why doesn't 5. as; as 6. We usually write the USA instead of the United States.
【知识点】
现在完成时句型转换、感叹句构成、连词成句
【点评】
本题考查初中英语核心句式的基础运用，涵盖句型转换和连词成句，需牢记各类句式的规则，难度适中，是巩固基础的典型题型。
【难度系数】
0.3

Ⅴ. A. Choose the best answer.
Two men were sitting together on an airplane. One of them was a teacher and the other was a farmer. They sat without talking for a short time. Then the farmer said, “Let’s do something to kill the time.”
“What do you want to do?” the teacher asked.
“We can ask each other riddles,” the farmer said.
The teacher suggested, “Let’s make the game more interesting by playing it for money. If either of us can’t give the right answer to the riddle, he has to pay 100 dollars.”
The farmer said, “That’s not fair. A teacher knows much more than a farmer, you know.”
“What do you think we should do?” the teacher asked.
“If you don’t know the answer to a riddle you pay me $100. If I don’t know the answer to a riddle, I’ll pay you $50,” the farmer answered.
The teacher said, “OK. That’s fair. Who’ll go first?”
“I will,” the farmer said. “What has three legs when it walks, but only two legs when it flies?”
The teacher thought hard, “Mm, that’s a good one. I’m afraid I don’t know the answer.” He gave the farmer $100, and then said, “Tell me the answer.”“I don’t know, either,” the farmer said, and gave him $50.
( )1. The farmer and the teacher wanted to play a riddle game for ______.
A. fun B. fans C. money D. tricks
( )2. They wanted to kill the time by ______.
A. reading the newspaper B. telling each other stories
C. playing a riddle game D. chatting with each other
( )3. What does the underlined word “fair” mean?
A. 正确的 B. 公平的 C. 好玩的 D. 错误的
( )4. How many dollars did the farmer win at the end of the riddle game?
A. $200. B. $150. C. $100. D. $50.
()5. What do you think of the farmer?
A. Helpful. B. Clever. C. Foolish. D. Friendly.

1. A 2. C 3. B 4. D 5. B

【分析】
1. 第1题：需定位玩猜谜游戏的目的，原文提到农民提议“kill the time”（消磨时间），老师提议加钱让游戏更有趣，核心是娱乐，对应选项fun。
2. 第2题：查找消磨时间的方式，原文明确提到农民提议“ask each other riddles”（互相猜谜语），对应选项。
3. 第3题：词义猜测题，结合上下文农民认为老师比自己知识多，觉得最初的赌注规则不公平，因此fair意为“公平的”。
4. 第4题：计算农民的收益，老师不知道答案付给农民100美元，农民不知道答案付给老师50美元，净赚50美元。
5. 第5题：推理人物特点，农民调整赌注规则后成功赢钱，体现其聪明的特点。
【解析】
1. 第1题：根据原文“Let’s do something to kill the time”及老师提议“make the game more interesting”，可知玩猜谜游戏是为了娱乐（fun），故选A。
2. 第2题：根据原文农民提议“We can ask each other riddles”来消磨时间，故选C。
3. 第3题：结合上下文，农民认为老师知识更多，觉得原赌注规则不公平，故fair意为“公平的”，选B。
4. 第4题：老师输100美元给农民，农民输50美元给老师，农民最终赢100-50=50美元，选D。
5. 第5题：农民调整赌注规则后成功获利，体现其聪明的特点，选B。
【答案】
1.A 2.C 3.B 4.D 5.B
【知识点】
阅读理解（细节理解、词义猜测、推理判断）
【点评】
本题为趣味英语阅读理解题，通过简短的故事考查学生的细节查找、词义猜测和推理判断能力，内容贴近生活，易于理解，适合初中阶段学生练习。
【难度系数】
0.6