在学习英语的过程中，语法错误是常见的问题。为了帮助大家提高英语水平，下面提供了一些典型的英语句子改错练习题。通过这些题目，大家可以更好地掌握英语语法规则，并学会如何避免常见的错误。
1. 原句：He don't like apples.
- 改正：He doesn't like apples.
解析：主语 "he" 是第三人称单数，因此动词需要使用第三人称单数形式 "doesn't"。
2. 原句：She is liking the movie very much.
- 改正：She likes the movie very much.
解析：like 是一个不延续性动词，不能用于进行时态，应改为一般现在时。
3. 原句：I have wrote a letter yesterday.
- 改正：I wrote a letter yesterday.
解析：write 的过去式是 wrote，而不是 wrote（因为 already 已经表示过去完成时）。
4. 原句：They was at the park yesterday.
- 改正：They were at the park yesterday.
解析：主语 "they" 是复数，be 动词应该用 "were" 而不是 "was"。
5. 原句：John and I went to the store, bought some snacks and came back home.
- 改正：John and I went to the store, bought some snacks, and came back home.
解析：这是一个并列句，中间需要使用逗号分隔。
6. 原句：The book which I read last night was interesting.
- 改正：The book that I read last night was interesting.
解析：关系代词 "which" 和 "that" 都可以引导定语从句，但在口语中更常用 "that"。
7. 原句：Neither of them knows how to swim.
- 改正：Neither of them know how to swim.
解析：neither 表示两者都不，作主语时，谓语动词用单数形式。
8. 原句：He has been studying English since five years ago.
- 改正：He has been studying English for five years.
解析：since 后面接具体的时间点，而 for 后面接时间段。
9. 原句：I can't hardly understand what he said.
- 改正：I can hardly understand what he said.
解析：hardly 是否定副词，通常放在情态动词之后。
10. 原句：The teacher told me that where the classroom is.
- 改正：The teacher told me where the classroom is.
解析：宾语从句中，如果引导词已经在主句中出现，则从句中不需要再重复。
通过以上练习，希望大家能够发现自己的薄弱环节，并加以改进。英语学习是一个长期积累的过程，只有不断练习和总结，才能真正提高语言能力。继续加油吧！
