I like Renben supermarket best, because it is the __________ of all. 

--- Driving on icy roads is very dangerous ! The more ice there is, the _______ down the road you have to look. You should be more careful. --- OK, I will.

If you want to be healthier,you should eat ______ meat and______ vegetables .

—Which city has __________ population, Shanghai, Hangzhou or Ningbo?  ----Shanghai, of course.

Li Hua’s shoes are as _______ as Zhang Hui’s.