David is such a good boy _______ all the teachers like him.
–You’ve got a stomachache? But we ate at the same place. How come my stomach is fine? --You have an iron stomach! Mine isn’t ___ strong.
All the books written by Dickens are available in our library. You may borrow ___ you love.
____of danger in the street at night, she had to go home, with a friend ___ her.
–How was your interview with the famous basketball player—Yao Ming? --I was quite nervous at first, but his warm smile put me____.
John once worked in a remote mountain village school, which is ____only on foot.