宾语从句造句1我想知道那本书多少钱?2我希望明天更好 3你能告诉我他的妈妈是谁 4你能告诉我的书包在哪5老师告诉我们明天去北京 用过去式造快在线等

手工翻译!全部用过去式吗?
1. I wondered how much that/the book cost.
= I wanted to know how much that/the book cost.
2. I hoped/wished that tomorrow would be better.
3. Could you (please) tell me who his mother was?
4. Could you (please) tell me where my schoolbag was?
5. The teacher told us that we would go to Beijing the next day.
= The teacher said that we were going to Beijing the next day.
注：/ 表示可以任意选用其一,（ ）表示可以省略不写.