The new group of students is better-behaved than the other group who stayed here ________.
| A．early | B．earlier | C．earliest | D．the earliest |
Two minutes of silence will be observed______those who died in the earthquake.
| A．in honor of | B．in want of | C．in praise of | D．in favor of |
The Opera House of Sydney was______designed like shells floating on the sea.
| A．commonly | B．creatively | C．carefully | D．clearly |
I expressed my opposition directly and I don’t want to give you a (n) ______impression.
| A．urgent | B．illegal | C．impolite | D．false |
Some experts warn that global wanning will______more than one million sorts of plants.
| A．turn dnwn | B．bring in | C．wipe out | D．take away |
The company had to______a number of workers because of the drop in sales.
| A．see off | B．take off | C．cut off | D．lay off |