Shanghai is bigger than ____________ in Jiangsu.

There is a small object ________ a pin on the desk.[ ]

extremely hot this summer. __________,many people say it has been the hottest in the past 30 years.

often go to a gallery, it ______ wellchange forever the way you look at art

I was greatly impressed __________ the speech by the mayor of Shanghai before the final voting for EXPO 2010