The girl looked at me with a _______expression. Maybe the problem was quite _________.

—Ann, I am worried I’m getting fatter. What shall I do?
—I think you should eat________ food and do more exercise.

She felt rather _______that she should drive the car at such a___________ speed.

Keep ______. The camera is ready.

The sentence “Look at the pretty little girl’s dresses” is _______, because it is not clear whether the girl or the dresses are “pretty”.

The student became ______ the danger of smoking and decided to give it up.

After the new technique was introduced, the factory produced _____ cars in 2010 as the year before.

You forgot to go to the meeting? You _____ important things. It’s so_______.

--- My God! I’m getting late again，what will my boss say?
--- Try to keep _______; we will think of an excuse．

The _____ language used in most international organizations is English.