Dùng đại từ quan hệ
1, A river is not safe for swimming. It is polluted
2, The doctor was very gentle. He examined the sick child
3, The milk was very good. We had it this morning
4, The book was to expensive. I wanted to buy it
5, The girl is now in hospital. She was injured in the accident
Loga
Sinh Học lớp 12
