much work you have to do every day，do get enough sleep．
| A．However | B．Whichever | C．Whatever | D．Whenever |
My students are all quiet.Even after class, my students spend ___as they can playing outside.
| A．as little time | B．little time | C．less time | D．time as little |
The song sounds ___ .doesn’t it?
| A．sweet | B．well | C．moved | D．beautifully |
All these are matters __ attention.
| A．worthy | B．wrothy of | C．worth while | D．worth of |
The sudents were silent as they saw the ___ look on their teacher’s face.
| A．fright | B．frightening | C．frightened | D．both B and C |
To make more of other people is ___ important thing in life in the world.
| A．the most | B．a most | C．almost | D．mostly |