Xác định lỗi sai ở mỗi câu sau và sửa lỗi đó.
1. Your grandfather and I are delighting that you passed your English exam.
2. Dave is a friend of mine. I knew him for a long time.
3. Everyone he knows like to eat chocolates and ice - cream.
4. My sister didn’t have money enough to buy the motorbike she liked
5. I come from a city locating in the southern part of the country.