Several weeks had gone by______ I realized the painting was missing.
| A．as | B．before | C．since | D．when |
Chen Xiexia is the first Chinese athlete __________ the gold medal in the Beijing Olympic Games.
| A．winning |
| B．to win |
| C．wins |
| D．won |
Ladies and gentlemen, please fasten your seat belts. The plane __________.
| A．takes off |
| B．is taking off |
| C．has taken off |
| D．took off |
There were probably about 60 people attending the meeting __________.
| A．total |
| B．all |
| C．in total |
| D．totally |
Please go __________ the ship quickly. There is only 10 minutes left.
| A．abroad |
| B．aboard |
| C．board |
| D．broad |
—I'm getting married next Monday. Would you like to attend my wedding?
—__________ I’d like to.
| A．Good luck. |
| B．Have a good time. |
| C．Have fun. |
| D．Congratulations. |