It is not ______ that everyone will be able to be famous persons.
| A．right | B．good | C．realistic | D．impossible |
I often see my mother __________ chess with my father after supper.
| A．to play | B．played | C．play | D．playing |
Look, the children are playing ______. They are all very ______.
| A．happy, happily | B．happily, happy |
| C．happily, happily | D．happy, happy |
If you don’t know how to use the word, you should _________ in a dictionary.
| A．look up it | B．look it up | C．look them up | D．look up them |
My grandmother _________ a good memory, but now she always forgets things.
| A．used to have | B．used to having |
| C．were used to have | D．are used to having |
Tom, _________ afraid of speaking in front of people. You are the best one.
| A．don’t | B．not | C．not be | D．don’t be |