A successful life is a life ____ challenges are met and difficulties overcome.
| A．which | B．where | C．what | D．that |
There are a number of words in the English language that were French in ______.
| A．root | B．base | C．bottom | D．origin |
Mary was praised by the headmaster in public and on that _______ she was simply proud.
| A．position | B．circumstance | C．occasion | D．situation |
The law that farmers don’t need to turn over agricultural tax to the state has come into _______.
| A．effect | B．season | C．view | D．power |
. Although I liked the appearance of the house, what really made me decide to buy it was the beautiful _______ from the window.
| A．look | B．picture | C．view | D．sight |
. Although Miss Black began her _______ by singing in a local pop group, she is now a famous singer in the world.
| A．employment | B．career | C．occupation | D．profession |