Mr. Smith,       with the       result of the experiment, sat on the chair, smiling.

From her _____ voice on the phone, I know she was ______ with her new job.

Compared with his sister, Jerry is even more ________ to, and more easily troubled by, emotional and relationship problems.

I have been convinced that the print media are usually more ____and more reliable than television．

Which food is called ________ food, milk, sugar or beans?