1.Tuan asked lan if tam and hoa were late for class.
2.People decorate Chiristmas trees on Christmas eve.
3.Nga asked me if i wanted to go shopping with her.
4.They completed sydney opera house in 1973.
5.Lan said she had to do her homework then.
6.Lan said that she didn't know my address.
xin câu trả lời hay nhất ạ