Dưới đây là lỗi sai và cách sửa cho từng câu trong văn bản:

1. **Câu 1**: "were pronounced."
- **Sửa**: "were pronounced" → "were pronounced." (không cần sửa)

2. **Câu 2**: "how many words are there in the English language."
- **Sửa**: "are there" → "there are"

3. **Câu 3**: "in 4th July 1943."
- **Sửa**: "in 4th July" → "on 4th July"

4. **Câu 4**: "with who she can practice English after class."
- **Sửa**: "who" → "whom"

5. **Câu 5**: "In order to mastering English,"
- **Sửa**: "mastering" → "master"

6. **Câu 6**: "means, try to look it on in the dictionary."
- **Sửa**: "look it on" → "look it up"

7. **Câu 7**: "and are most fluent on."
- **Sửa**: "on" → "in"

8. **Câu 8**: "much more easier if you can speak the language of that country."
- **Sửa**: "much more easier" → "much easier"

9. **Câu 9**: "the funds were supposedly directed benefited little from them."
- **Sửa**: "benefited little from them" → "benefited little"

10. **Câu 10**: "who are mostly around Latin America and in."
- **Sửa**: "who" → "that"

Lưu ý các lỗi sử dụng từ và cấu trúc ngữ pháp.