Our school requires that all students _______ on the campus.
| A．must wear school uniforms | B．wearing school uniforms |
| C．to wear school uniforms | D．wear school uniforms |
Jr．Parkinson stood up and left the room, ____ the door behind him．
| A．closing | B．closed | C．close | D．to close |
Mary is really good at taking notes in class. She can almost every word her teacher says.
| A．put out | B．put down | C．put away | D．put together |
Most of the roads were covered with thick snow, ____ made our journey more difficult．
| A．one | B．it | C．which | D．that |
If Joe’s wife won’t go to the party，________.
| A．he will either | B．neither will he | C．he neither will | D．either he will |
People are living in ___ world where mouse clicks rule our life, so online searches have become _____ must．
| A．the; / | B．/; a | C．a; a | D．a; the |