三、用括号内所给词的正确形式填空。
1. This schoolbag is (I). It's new and nice.
2. I have art lessons three (time) a week.
3. The basketball is not (you). I think it's (he).
4. Where are my (run) shoes? I need them now.
5. Look! There is a ping - pong bat on the floor. (who) bat is it?

1. mine 2. times 3. yours; his 4. running 5. Whose

1. 横线后无名词，需用名词性物主代词，I的名词性物主代词是mine。
2. time表示“次数”时是可数名词，three后接复数times。
3. 两空后均无名词，用名词性物主代词，you的名词性物主代词是yours，he的是his。
4. 修饰名词shoes用动名词running作定语。
5. 询问“谁的”用疑问词Whose，句首首字母大写。

四、听下面 5 段对话。每段对话后有一个小题，从题中所给的 A、B、C 三个选项中选出最佳答案。每段对话读两遍。
() 1. Whose baseball glove is it?
A. Jim's. B. Mary's. C. Bob's.
() 2. How many volleyballs does Jack have?
A. Three. B. Four. C. Five.
() 3. What colour is Ted's ping - pong bat?
A. Red. B. Black. C. Yellow.
() 4. How often does Claire go to the dance club?
A. Once a week. B. Twice a week. C. Twice a month.
() 5. When does Sam play tennis?
A. On Thursdays. B. On Saturdays. C. On Sundays.

无

由于您未提供听力材料内容，无法直接解答这些听力理解题。这类题目需要根据听到的对话信息来选择答案，建议您仔细听录音，抓住关键信息（如人名、数量、颜色、频率、时间等）进行判断。
如果您能提供听力材料的文本内容，我可以为您进行详细解析。
无听力材料，无法解析

五、听下面一篇短文。请用你所听到的内容填写表格中所缺单词，每空限填一词。短文读两遍。

1. ping-pong

题目要求根据短文内容填写表格中所缺的单词，短文内容是关于Mary的家庭成员如何保持健康。根据题目中提供的表格信息，Mary的奶奶喜欢玩某种活动，并认为这很有趣。通过听短文可以得到相关信息，填写所缺的单词。短文中提到Mary的奶奶喜欢打乒乓球，并认为这很有趣。

六、从方框中选择适当的句子补全对话。
A: Is this basketball yours, Bill?
B: Yes, thank you. 1.
A: How often do you play basketball?
B: I play basketball three times a week. 2.
A: Hardly ever, maybe just once a year. I'm not very good at it!
B: 3.
A: I like baseball. 4.
B: Do you often play baseball?
A: Yes. I usually play it once or twice at weekends. How often do you play it?
B: 5. Can I join you this weekend?
A: Of course!
| A. Twice a week. |
| B. It's mine. |
| C. How about you? |
| D. It's really interesting. |
| E. What sport do you like? |

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