关于两个简单句合并为定语从句的复合句1.The bridge has been rebuilt now. It was built in 1959. The bridge which built in 1959 has been rebuilt now.2.She is going to the town. I do not know the town.She is going to the town which I don't know.求学霸们帮我看看这么做对不对

关于两个简单句合并为定语从句的复合句
1.The bridge has been rebuilt now. It was built in 1959.
The bridge which built in 1959 has been rebuilt now.
2.She is going to the town. I do not know the town.
She is going to the town which I don't know.
求学霸们帮我看看这么做对不对