-Would you like to help me clean the lab at 4 o'clock this afternoon?
-I would like to, but I __________ listening practice then.
| A．will do |
| B．have been doing |
| C．am doing |
| D．will be doing |
Mr. Richard was disappointed that many students who had signed up for his adventure course _______ at the last moment.
| A．left out | B．got out | C．passed out | D．dropped out |
Jeremy Lin has scored 166 points in seven games and his fame is sweeping the US, which means that his career has _______.
| A．paid off | B．taken off | C．put off | D．call off |
A poet can _______ ordinary words into a meaningful and effective piece of writing.
| A．consume | B．contrast | C．convert | D．convince |
The organizing committee announces that tickets at the Grand Stadium are limited and will be _______ to those who apply first.
| A．advocated | B．allocated | C．approved | D．acquired |
Peter is a brilliant language leaner. Within two weeks, he has developed a good _______ of Chinese and Japanese.
| A．commitment | B．description | C．transformation | D．command |