. --- It’s the office! So you ______ know smoking is not allowed here.
--- Oh, sorry.
| A．must | B．will | C．may | D．need |
The door．Something has gone wrong with it．
| A．won’t lock | B．won’t be locked |
| C．can’t lock | D．isn’t locked |
The difference in achievement between the pupils are partly ________by their differences in age.
| A．accounted for | B．put forward |
| C．cut down | D．sorted out |
Never will I forget the war and sufferingscaused to the people．
| A．it | B．which | C．what | D．as |
I believe a leaf of grass isthan a star in the sky．Every plant gives us pleasure in its own way．
| A．not less than | B．no less | C．much less | D．more less |
be sent to work in the shop?
| A．Who do you suggest |
| B．Whom do you suggest |
| C．Do you suggest who should |
| D．Do you suggest whom to |