If you____________ to know what you don’t know, you’ll only make a fool of yourself.
举一反三
- If you don’t know what you want, you might end ____ getting something you don’t want.
- If you don’t know the answer, what should you do?
- It is good for you to know what you don’t know. (pay)
- It ______________ to know what you don’t know.
- 结果是；最终是; 到头来;If you don't know what you want, you might ( ) ( ) getting something you don't want.