Peter learn English by speaking it every day.

- Sửa từ: learn - learns: vì từ he là số ít nên phải thêm s.

- Sửa từ: it - English: vì ít là nói chung chung không có thể phân biệt được các nên phải thay từ it thành English
2. Tony learns English by write emails to his friends.

- Sữa từ: write - writing 

3. She wants to watch English cartoons in tv

- Sửa từ: wants - want 

- Sửa từ: in - on

4. Rosy usually practice listening by watching cartoons on TV

- Sửa từ: practise - practises 

5. I want to talk with my friends foreign 

- Sửa từ: friends foreign - foreign friends

1.Peter learn English by speaking it every day.

 learn -> learns: vì Peter là số ít.

2. Tony learns English by write emails to his friends.

 write -> writing : vì by+ V-ing

3. She wants to watch English cartoons in TV.

 in -> on

4. Rosy usually practice listening by watching cartoons on TV

 practise -> practises :vì Rosy là số ít

5. I want to talk with my friends foreign 

 friends foreign -> foreign friends