You need onions, tomatoes, and daikon.
Do you need any bags?
Write out a list of things you do and don’t need.
Because the hiragana ends with an う sound, you know this word is a verb. The kanji itself means need and the verb vocab version is to need.
Since the reading isn't like the one you learned, think about what you are going to need... like, what you're really going to need, more than anything. Then, think of an eagle, because you really need an eagle. You'll need to come up with the reason why you need an eagle though, so hopefully it's a good one.