US they focus on creativethinking skills, _____ in China they only focus on theory

I didn’t like the color of the coat my mother bought me, so she went back to _______ it for another one.

There is garden in _______ centre of our city.

It is the first time that the local education authority ________ such strict requirements ongoing-to-school time for primary and middle school students. [ ]

to nuclear radiation, even for a short time, may produce variants(变异)of genes in human bodies.[ ]