David has brain. In fact, I don’t think that anyone in the class has _____________ IQ.
I often see my mother __________ chess with my father after supper.
Look, the children are playing ______. They are all very ______.
If you don’t know how to use the word, you should _________ in a dictionary.
My grandmother _________ a good memory, but now she always forgets things.
Tom, _________ afraid of speaking in front of people. You are the best one.