what

Definition:
1. Used in questions to ask for particular information about somebody or something.
2. The thing or things that; whatever.
3. Used to say that you think that something is especially good, bad, etc.

Use 'what' in a sentence:

1. What time is it?
2. 'What?' she asked snappily.
3. "What happened!" I exploded.
4. What are your political sympathies?
5. People matter because of what they are, not what they have.
6. What sign are you?
7. What time did you get here?
8. What time is takeoff?
9. That's precisely what I meant.
10. What accident? You mean Christina's?
11. What are you sniggering at?
12. We should investigate what happened, what went wrong.
13. What gives them the right to dictate to us what we should eat?
14. What happened next?
15. Look what you've done!
16. It's my ideal of what a family home should be.
17. What would you propose?
18. I'll see what I can do to help.
19. What were you chatting about?
20. What made you go into law?
21. It's very different to what I'm used to.
22. What happened at yesterday's meeting?
23. What is that infernal noise.
24. What's the time, by the way?
25. What is the current thinking on this question?
26. What's the right time?
27. I don't know what to make of the new manager.
28. Things ain't what they used to be.
29. What did he say?
30. It's a free country; I'll say what I like!
31. For the love of God, tell me what he said!
32. What do you charge for work of this type?
33. What time does the bank open?
34. What do you charge for this type of work?
35. What is to be done about this problem?
36. My parents had fixed ideas about what I should become.
37. Look what I've found!
38. What a difference! You look great with your hair like that.
39. Standards aren't what they used to be.
40. Call me when you get there, no matter what the time is.
41. What are those buildings?
42. Suppose him dead—what then?
43. I told him right off what I thought of him.
44. What do I think about it? How long have you got?
45. What will the cities of the future look like?
46. What blooming awful weather!
47. What bloody awful weather!
48. What's the depth of the water here?
49. The industry today is nothing to what it once was.
50. What happened, is anything wrong?
51. What is the main objective of this project?
52. Of course I didn't do it! What do you take me for?
53. What is the level of this course?
54. The content of the course depends on what the students would like to study.
55. What books have been set for the English course?
56. What does "evidence" mean?
57. What does this sentence mean?
58. What have their researches shown?
59. Holy cow! What was that?