We should eat _______ fruit and vegetables, but _______ meat. It is good for our health. 

China is developing _________ of all the countries in the world．

--- 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.

The number of the students in our class is _______than _______in yours.

Shanghai is bigger than ____city in Japan.