Our physics teacher told us that light _______ faster than sound.

I’ve ____ met her before, so I don’t know her.

Your cat looks lovely. I also want to keep ___________.

Daniel, the speech competition will begin soon. Please ________ the microphone a bit to make everyone hear more clearly.— No problem!

When you have borrowed a book from the library, you should keep it well, as if it were ______ of ______.