Mary went to the box office at lunch time, but all the tickets ____out.
| A．would sell | B．had sold | C．have sold | D．was selling |
In China,＿＿＿bicycle is＿＿＿popular means of transportation(交通)．
| A．the； a | B．a；不填 | C．the； the | D．a； the |
The more you listen to English, ＿＿＿you’ll feel in speaking English．
| A．the well | B．easily | C．the more easily | D．the easier |
．He had never envied the rich＿＿＿money．
| A．his | B．their | C．one’s | D．her |
．The young often＿＿＿the old in our town．
| A．helps | B．wants to help | C．help | D．helping |
．＿＿＿＿＿a wonderful sense of humour．
| A．The English have | B．The English has | C．English have | D．English has |