The teacher said he needed _____ boys besides his students _____ the classroom.
| A．20 other; clean | B．20 more; to clean |
| C．20 more; cleaning | D．another 20; clean |
—Better get down to your work ，Jack.
—________.
| A．It's my pleasure | B．Not to mention it |
| C．Mind your own business | D．You're welcome |
If it hadn’t been for the help of my English teacher, I the first prize in the English Writing Competition.
| A．would not win | B．would not have won | C．would win | D．would have won |
Famous sights in London include LondonTowerBridgeBuckingham Palace.
| A．as well as | B．as far as | C．as good as | D．as long as |
–A boy was killed by the tiger in the zoo.
–He was believed into the cage while feeding the tiger without permission.
| A．to fall | B．to be falling | C．to have fallen | D．having fallen |
–Tom wishes to win in the game.
–Yes, I heard that. his goal set, he is really busy these days.
| A．To | B．As | C．For | D．With |