在学习英语的过程中，掌握人称代词和物主代词是非常重要的基础。这些词汇帮助我们更简洁地表达句子，并且避免重复提到名词。为了更好地理解和运用这些代词，以下是一些练习题目供你参考：
一、选择题
1. He is my friend. _______ likes playing basketball.
- A) She
- B) He
- C) It
- D) They
2. My sister and I are going to the park. _______ are excited about the trip.
- A) We
- B) You
- C) They
- D) They (referring to my sister and me)
3. This book belongs to _______. Please give it back to _______ when you finish reading.
- A) her; she
- B) her; her
- C) she; her
- D) she; she
4. _______ teacher told _______ to finish the homework on time.
- A) Our; we
- B) Our; us
- C) We; our
- D) Us; our
5. These pens are not mine. They belong to _______.
- A) he
- B) him
- C) his
- D) hers
二、填空题
6. The car over there is ____________. (填入对应的物主代词)
7. _________ are good friends. Let’s invite _________ to dinner tonight. (填入对应的人称代词)
8. This is __________ pencil case. (填入对应的物主代词)
9. I saw _________ at the library yesterday. (填入对应的人称代词)
10. _________ parents are very kind. (填入对应的人称代词)
通过以上练习题，希望大家能够加深对人称代词和物主代词的理解与记忆。记住，在使用时要注意代词的形式是否符合语法规则以及上下文的情境哦！如果还有疑问，不妨多加练习或查阅相关资料。祝大家学习愉快！
