When I walked past the park, I saw some old people______chinese Taiji. A.do B.did C.doing
I_____two baseballs and my friend ______five baseballs.
There are _____ months in a year. The_____ month is September.
Let’s have _____ break. I want to make _____ telephone call.
I won’t play with him if he ______ tomorrow.
Tom enjoys ______ TV at night.