A long time ________ a person, which is really a truth.
| A．examines | B．checks | C．tests | D．experiments |
______________________, I would have given you his address.
| A．If you asked me |
| B．You had asked me |
| C．Should you have asked me |
| D．Had you asked me |
As a teacher, he knows exactly how to his ideas to the students.
| A．consult | B．display |
| C．convey | D．comfort |
________ you can finish the task on time, it doesn't matter how you do it.
| A．So long as | B．As soon as |
| C．As well as | D．So far as |
I was really worried about you. You _______________ home without a word.
| A．mustn’t leave | B．shouldn’t have left |
| C．couldn’t have left | D．needn’t leave |
With my money __________________, I went back home.
| A．ran out of | B．ran out |
| C．running out of | D．running out |