The poor old man lives in a village. Many people help him all the time. He doesn’t feel .
I’m 1.70 metres. Yao Ming is 2.27 metres. I am Yao Ming.
The boss often ________the workers _______for 12 hours a day.
I bought ________ exercise books with ________ money.
Your notebook _______ Li Lei’s.
They always have a good time ____ each other.