—Do you mean that we have lost our way?
—_________!
| A．All right | B．No problem |
| C．Certainly | D．Exactly |
---He has been working hard all the time.
---__________ he got full marks in the last English test.
| A．No wonder | B．No doubt |
| C．No need | D．After all |
As we can see, the prices of vegetables _____ according to the season.
| A．vary | B．fall | C．rise | D．reject |
Come and see me whenever ____.
| A．you are convenient |
| B． you will be convenient |
| C．it is convenient for you |
| D． it will be convenient for you |
From these facts we can _____ a conclusion that no one can prevent us from becoming stronger.
| A．take | B．get | C．draw | D．go |
He is such a strong-willed person that there is nothing in the world that can _____ him.
| A．win | B．defeat | C．rescue | D．attack |