Could you tell me ______ in Jiangyin in 100 years?
—Come and join us, Jimmy! ---I’m sorry, but I’m really busy now. If I ________ time, I would certainly go.
The environment is becoming worse and worse. I think we should do something to ____ people ____ cutting the trees in order to protect the earth.
Our class won the first prize in the match. ______ the news was!
---- Our city is developing so fast. ----Yes. Many modern buildings _____ in the city next year.
_____ you read the sentences , _____ mistakes you’ll make.