----Can you tell me ______ live a low-carbon(低碳) life ?----OK. By using both sides of the paper.
When did you finish your homework, at noon or in afternoon?
— I am very worried about tomorrow’s chemistry test. I’ m afraid I can’t pass this time. —! I’m sure you’ll make it.
— Hello, this is Tina speaking. Is that Sam? — Sorry, he isn’t here at the moment.?
The newspaper says if more underground lines next year, it will be much easier for people to travel around Nanjing.
—Why don’t you drive to work today? —Sometimes riding is even than driving during the busy traffic time.