---Hi , Bruce. Here is a letter for you.
--- Thanks. I wonder _____.
| A．who the letter was from | B．who was from the letter |
| C．who was the letter from | D．who from the letter was |
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 |
_____ being too large, the color and the style of the dress suit me well.
| A．Apart from | B．As well as |
| C．Besides | D．Instead of |