The noise _____ like a train going under my house.

Dad, I was the first to reach the top of the hill.– Good job, Mary. I’m _______ of you.

Earth is believed______ by an object the size of Mars at some point in the distant past before its surfacecooled

I wonder why Jack always gets good markswhen he does only ______ the others

So much of interest ________ that mostvisitors run out of time before seeing it all.