在英语语法中，宾语从句是一种重要的句子结构，它用来表达主句动作的对象或内容。为了帮助大家更好地掌握这一知识点，下面将通过一系列练习题来巩固相关的语法知识。

练习一：选择合适的连接词填空

1. I don’t know _______ he will come tomorrow.

A. that B. if/whether C. what D. why

2. She told me _______ she had finished her homework.

A. when B. where C. that D. how

3. Do you remember _______ we met last year?

A. who B. which C. where D. what

4. Can you explain _______ the computer works?

A. that B. how C. why D. what

5. The teacher said _______ the earth moves around the sun.

A. that B. if/whether C. what D. why

练习二：改写句子

6. He asked me, “Do you like playing basketball?”

改为间接引语：_____________________________________

7. She said, “I am going to the library now.”

改为间接引语：_____________________________________

8. They asked, “Where is the nearest bus stop?”

改为间接引语：_____________________________________

9. He told us, “The meeting starts at 3 PM.”

改为间接引语：_____________________________________

10. She exclaimed, “What a beautiful day it is!”

改为间接引语：_____________________________________

练习三：判断正误

11. He told me (that) he would go to Beijing next week. （√/×）

12. I wonder (if/whether) it will rain tomorrow. （√/×）

13. She said (what) she was tired. （√/×）

14. We discussed (how) we could solve the problem. （√/×）

15. They asked (where) the museum was located. （√/×）

参考答案：

1. B2. C3. C4. B5. A

6. He asked me if/whether I liked playing basketball.

7. She said she was going to the library then.

8. They asked where the nearest bus stop was.

9. He told us that the meeting started at 3 PM.

10. She exclaimed what a beautiful day it was.

11. √12. √13. ×14. √15. √

以上练习涵盖了宾语从句的基本形式和应用，希望大家能够通过这些题目加深对宾语从句的理解，并灵活运用到实际交流中去。继续努力，相信你们一定可以掌握好这一语法点！