You can’t imagine ____ when they received these nice Christmas presents.

We ______ at 8:30 a.m. tomorrow in front of our school gate.

The manager wants to see changes in the company，and I am sure he will ________.(2013·陕西，24)

think your health will soonif you do regular exercise.

The girl looked at me with a ____expression. Maybe the problem was quite ______.