6 We are most_____ to make progress when we think in terms of what is best for the benefit of our course.
A likely B possible C probable D unlikely
-Can you lend me some more money?
-Sorry,I’ve gotat hand myself.You know the cell phone cost me all I had just now.
| A．no | B．not | C．none | D．nothing |
When you stand on the top of the mountain and overlook the surrounding scenery, you will find it is ______ to climb it up with effort.
| A．worth | B．worthy |
| C．possible | D．worthwhile |
A harmonious society is very important, so all the laws must be strictly______.
| A．watched | B．observed |
| C．carried | D．handled |
It is so noisy in the restaurant and hard for us to ________ a conversation.
| A．go on | B．keep on | C．carry on | D．take on |
Studies show that people are more_____ to suffer from back problems if they always sit before computer screens for long hours.
| A．likely | B．possible |
| C．probable | D．sure |