Sửa lỗi sai trong các câu sau:
1. I haven't heard from Lan since a long time.
2. If people used public transport, there will be less pollution.
3. Football is the only sport who I am interested in.
4. She uses to live on a farm when she was young.
5. She seemed quite happily this evening at the party.
Sửa lỗi sai trong các câu sau:
1. I haven't heard from Lan since =>for a long time.
2. If people used public transport, there will=>would be less pollution.
3. Football is the only sport who=>which I am interested in.
4. She uses=>used to live on a farm when she was young.
5. She seemed quite happily=>happy this evening at the party.