You still need to read the label to be certain.

People need to read something like this every once in a while.

You only need to read books on psychology to understand how the human mind works.

You might not need to read it straight through, though.

He needs to read his programming book a little better.

"At the very least, I will need to read his message and consider it."

So you probably need to read those first in order to get into this.

You need to read what is written far more carefully.

I think you need to read a little more widely then.

That little boy didn't need to read a book on how to win friends and influence people.