The Use of In order to and So that

I save my money ... buy remote control car.

My grandfather goes to the hospital ... do a medical check up.

Mom needs some butter ... make a cake.

My friend studies hard ... he can make it to the top rate university.

I go to school on feet ... save my money.

He drives carefully ... he can reach home safely.

Dad works out everyday ... stay healthy.

I read news online regularly ... know what's happening in the world.

She wears her sweater ... she won't get cold.

Sherly got part time job ... she earn some pocket money.