Have you ever met with this case in your life you can't understand others even if they have said something several times?
It seems that living green is _____ easy and affordable.A small step makes a big difference.
My uncle’s house in the downtown area is much smaller than ours, but it is twice ____ expensive.
John is very _____ --- if he promises to do something he’ll do it.
Compared with his sister, Jerry is even more ______ to, and more easily troubled by, emotional and relationship problems.
Frank put the medicine in a top drawer to make sure it would not be _____ to the kids.