Mike the story book for a month .
—Betty, you don’t look well. What's wrong?----I have a fever.—______. You'd better go to see a doctor.
It’s impolite_____ others.
I'm so hungry. Please give me ______ to eatA. three bread B three pieces of breadC. three pieces of breads D three piece of bread
Every year, _____people go to visit their factoryA. a thousand of B thousands C. thousand of D. thousands of
If you meet some new words, you can ______ in a dictionary.