1.Don't you thik ___important to protect our earth? A.that B.how C.it's D.this 2.There are many trees and fiowers on___side of jingshi East Road. A.both B.all C.each D.every 3,The shoes don't fit me .would you piese show me ___? A.the other one B.the others C.anthores part D.anthoer one