Use I DON'T KNOW WHAT TO to Build Sentences

Using "I don't know what to" to tell someone that you are not sure what is being asked of you, you may also not have any knowledge or opinion about a topic.

Here are the examples of using "I don't know what to" in English:

1. "I don't know what to do about it, " said Martha, shrugging her shoulders.
2. I am so worry about Pee. I don't know what to do.
3. I don't know what to buy you for your birthday.
4. I don't know what to do and I've got this sort of tingling feeling.
5. I don't know what to do for vacation.
6. I don't know what to do next.
7. I don't know what to do to help you understand.
8. I don't know what to do to make you happy.
9. I don't know what to do to prevent this.
10. I don't know what to do with all the food that's left over.
11. I don't know what to do with it.
12. I don't know what to do with my spare time.
13. I don't know what to do with myself.
14. I don't know what to do, but I'm open to ideas.
15. I don't know what to do.
16. I don't know what to eat for dinner.
17. I don't know what to make of him.
18. I don't know what to make of his odd behaviour.
19. I don't know what to make of it. Even the police seem baffled.
20. I don't know what to make of the new manager.
21. I don't know what to order.
22. I don't know what to say, my head's spinning like a carousel.
23. I don't know what to say.
24. I don't know what to think.
25. I don't know what to wear today, hobo.
26. I don't know what to wear tonight - have you got any suggestions?
27. I don't know what to.
28. I'm just fed up and I don't know what to do.
29. I've just been fired from my job, and I don't know what to do.

 

See: Use IT TAKES TIME TO + VERB to Build Sentences