Usually the weather in July is even _______in Jiangsu than that in May.

There are many beautiful flowers in the world, but in parents’ eyes, their children are 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.

Allan is________ more outgoing than I.

Which one is ________,the white one or the black one?