Do you like the program ofA BITE OF CHINAII(舌尖上的中国2 )? – Yeah, the food is delicious. I want to it.

There are four ______ students in my school.

__________ do I have to change the robot’s batteries? —Every two months.

Shanghai is the city ______ the 2010 world Expo is held. –So it is a city____ most of us want to vist this summer.

Is that your notebook______ the lost andfound case?[ ]