He has read many books on history, so it’s _________ for him to answer these questions.
I get up ______ six ______ the morning every day, but ______ Sunday morning I get up a little later.
The dog is very smart, but sometimes it’s ______ boring.
---Don’t listen to music in class again, Mike. ---______.
He is a ______ boy.
The hamburger tastes ______ and I like it.