Two building workers got seriously wounded when the stadium _______.
| A．was built | B．was being built | C．built | D．is being built |
—What do you think of the new law made by the government?
—As far as I'm concerned, it will ________ the peace and stability of our country.
| A．reply to | B．refer to |
| C．contribute to | D．subscribe to |
One person was killed on the spot and three ________ received minor injuries.
| A．ones | B．another |
| C．others | D．the others |
With all the housework ________， Marty went to a movie，happy and relaxed.
| A．to complete | B．completed |
| C．completing | D．to be completed |
—How did she find the trip to America last month?
—She had so good a time ________ she visited the Statue of Liberty.
| A．where | B．when |
| C．that | D．until |
Lucy ________ guitar lessons every three weeks in the past three years, but now she is considering she'll make it every other week.
| A．is having | B．had had |
| C．had | D．has been having |