ĐỀ: Tìm lỗi sai và chữa lại .
1. " How far have you lived in London?" - " For five years"
A B C D
2. He hasn't won the running competition since he is sick.
A B C D
1. " How far have you lived in London?" - " For five years"
A B C D
2. He hasn't won the running competition since he is sick.
A B C D
