Tìm lỗi sai: 1. He is not enough tall to reach the top shelf. He wish he were taller. 2. Childs mustn't cross busy streets which are full of traffic. 3. She wishes he will stop making noise when she is working. 4. This book consists about three parts: introduction, development and conclusion. 5. He speaks French so I couldn't understand. I wish I could understand him.

Để tìm lỗi sai trong các câu trên, ta cần kiểm tra cấu trúc ngữ pháp và sử dụng từ ngữ chính xác. Sau đây là cách làm và câu trả lời cho mỗi câu hỏi:

1. He is not enough tall to reach the top shelf. He wish he were taller.
- Lỗi: wish -> wishes
Câu sửa: He is not tall enough to reach the top shelf. He wishes he were taller.

2. Childs mustn't cross busy streets which are full of traffic.
- Lỗi: Childs -> Children
Câu sửa: Children mustn't cross busy streets which are full of traffic.

3. She wishes he will stop making noise when she is working.
- Lỗi: will -> would
Câu sửa: She wishes he would stop making noise when she is working.

4. This book consists about three parts: introduction, development and conclusion.
- Lỗi: consists about -> consists of
Câu sửa: This book consists of three parts: introduction, development, and conclusion.

5. He speaks French so I couldn't understand. I wish I could understand him.
- Câu sửa đúng

Đáp án:
1. He is not tall enough to reach the top shelf. He wishes he were taller.
2. Children mustn't cross busy streets which are full of traffic.
3. She wishes he would stop making noise when she is working.
4. This book consists of three parts: introduction, development, and conclusion.
5. He speaks French so I couldn't understand. I wish I could understand him.