⑴What's your hobby ? A、It's more than twenty thousand kilometres long .
⑵Have you got any dolls ? B、Yes , there are .
⑶What are those ? C、It's in the east of China .
⑷Is there a letter for me ? D、My hobby is reading books .
⑸Let's go shopping now . E、It has got about twenty million people .
⑹What are you doing ? F、No , I haven't .
⑺Are there any Chinatowns in China? G、I'm doing my homework .
⑻Where is the West Lake ? H、These are stamps .
⑼How big is Beijing ? I、Good idea .
⑽How long is the Great Wall ? J、Yes , there is .
