＿＿＿＿＿is just like him to want to do something different from everybody else. 

We all feel         our duty to make City of Wenzhou a better place.

  The new technology will make ________possible to grow food with very little water.

I knocked on the door several times but _______________ answered, so I left. 

That was all ______ could do in such a poor financial situation.