()3.—______ member states are there in the UN? —There are 193.
A.How many
B.How much
C.How long

【解析】：本题考查疑问词的选择。题目问的是联合国有多少成员国，成员国是可数名词，因此应该用how many来提问。how much用来提问不可数名词的数量或者价格；how long用来提问时间或者物体的长度。根据题干中的“member states are there in the UN”可知，这里是在询问联合国的成员国数量，且成员国是可数名词，所以应该用how many。
【答案】：A

()4.One of the ______ is my cousin.
A.boy
B.boys
C.boyes

【解析】：本题考查的是名词单复数的用法。题目中“One of the...”表示“...中的一个”，其后通常跟名词的复数形式，表示某一组或某一类中的成员。因此，我们需要选择一个名词的复数形式。选项A是名词的单数形式，不符合语法规则；选项C的“boyes”是错误的复数形式，正确的应该是“boys”。因此，正确答案是B，即“boys”。
【答案】：B

( )5.The UN building is in ______.
A.Beijing
B.New York
C.London

【解析】：这是一道英语地理知识选择题，考查的是对特定国际组织总部所在地的了解。题目问的是联合国（UN）大楼位于哪个城市。根据常识和题目给出的选项，我们需要从三个城市中选择一个正确的答案。A选项是北京，B选项是纽约，C选项是伦敦。根据地理知识，联合国总部大楼位于美国纽约市。
【答案】：B

1. Here's the of China.
2. He will go to Shanghai by .
3. Daming gave a to me yesterday.
4. There are many tall in our city.
5. Look! There are four on the wall.

1. flag
2. train
3. present
4. buildings
5. pictures

三、根据首字母或中文提示,写出所缺单词。
The UN was founded in 1945. There are 193 1. m states in the UN. China was one of the first 2. (国家)to join the UN. The UN building is a famous 3. (地方)in New York. There are 4. (国旗)from all 5. a the world. There are 6. p from many countries to the UN. The train was the 7. (第一)present from China in 1974. It is made of ivory(象牙). So it is 8. (特别的). Do you want to go 9. i the building?

1. member
2. countries
3. place
4. flags
5. around
6. presents
7. first
8. special
9. inside

四、Peter 准备在寒假和父母坐高铁去西安旅游,请根据车票信息补全对话中缺少的词或句子。
Bob: Peter, where do you want to go this winter holiday?
Peter: I want to go to 1. . I bought the tickets yesterday.
Bob: 2. will you go with?
Peter: I will go with my parents.
Bob: 3. will you go there?
Peter: We will take the high-speed train(坐高铁).
Bob: How much is the ticket?
Peter: 4.
Bob: Have a good time with your parents!
Peter: 5.

1. Xi'an
2. Who
3. How
4. It's 681 yuan.
5. Thank you.