How to create enough jobs for the laid-off workers is a(n)________problem for which there is no simple solution.
| A．delicate |
| B．internal |
| C．emergency |
| D．complex |
No student ______ go out of school for snacks during the break without the teacher’s permission.
| A．will | B．must | C．shall | D．may |
The board considered it urgent that those files _____ right away.
| A．be printed | B．will be printed |
| C．must be printed | D．had to be printed |
-- Could you help me find some information on the net?
--I’m occupied now. _______, I’ll do it later.
| A．Someway | B．Yet | C．Still | D．Somewhat |
-- I heard a student killed his mother cruelly.
-- So did I. It has ____a serious problem about the education system in China.
| A．taken up | B．made up | C．pulled up | D．brought up |
______ can gain access to the public library in our city no matter who they are.
| A．Everybody | B．Somebody | C．Anybody | D．Nobody |