It is the first time that I _____ in public.
A. have spoken B will speak C. had spoken D. will be speaking
In face of ______ failure, we should keep up ______ good state of mind instead of being distressed.
| A．/; a |
| B．a; the |
| C．the; a |
| D．/;the |
I am very sorry to have bothered you with so many questions in such a(n) ______.
| A．chance |
| B．opportunity |
| C．occasion |
| D．situation |
Experts are badly ________ that robots will completely take the place of human beings in the future.
| A．informed |
| B．agreed |
| C．encouraged |
| D．convinced |
- How are the things in your village?
- Modern farming methods have been brought in and the villagers are ______ now than before.
| A．well off |
| B．better off |
| C．badly off |
| D．worse off |
So far, no one has given us any ______ about this and it is still a mystery to me.
| A．description |
| B．explanation |
| C．impression |
| D．statement |