---You look unhappy. Did you fail the tests? --- I ______ the written papers but didn’t pass the oral examination.
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.
You’d sound a lot more polite if you make a request _____ a question.