．Meetings were held to update employees as soon as new information became _____．
| A．flexible | B．convenient | C．available | D．private |
The writer and singer ______ here.
| A．is | B．are | C．were | D．do |
. No teacher and no student ______．
| A．are admitted | B．is admitted |
| C．are admitting | D．is admitting |
Nobody ______ seen the film. It’s a pity.
| A．but Tom and Jack have | B．except Tom and Jack have |
| C．but my friends has | D．but I have |
There _____ a dictionary and several books on the desk.
| A．are | B．must | C．have been | D．is |
What she says and does _____ nothing to do with me.
| A．was | B．were | C．has | D．have |