There is nothing wrong with your mobile phone,__________— _________,I’ll have Uncle Wang _________it.

______ do you surf the Internet—About twice a week.

Langlang is one of ____in the world.

________ by green mountains and located at the foot of LuShan Mountain makes it a famous tourist attraction.

scot Haibao, full of meanings from foot to head,has become the lucky symbol and cultural _________ of Shanghai Expo.