Mr. Lin ______ when I go to see him on Sundays.
| A．is always working | B．was always working |
| C．always worked | D．has always worked |
In many American universities，the total work for a degree ________ thirtysix courses，each ________ for one semester(学期)．
| A．is consisted of；lasts |
| B．consists of；lasting |
| C．is made up of；lasts |
| D．make up of；lasting |
Like some of my classmates，I cannot live up to my teachers’ expectations；________I let them down.
| A．in other words |
| B．after all |
| C．what’s more |
| D．more or less |
There was a ________ expression on his face.Maybe he had finished his work successfully.
| A．relaxing |
| B．relaxed |
| C．puzzled |
| D．puzzling |
Try on this red skirt; you will look great ________ it.
| A．on |
| B．by |
| C．in |
| D．for |
It’s not proper for you to ________ the truth from your parents.
| A．prevent |
| B．protect |
| C．hide |
| D．defend |