_____ he is enthusiastic and qualified for the job, I see no reason to remove him from office.
| A．Provided that | B．Even though |
| C．Unless | D．As if |
There are a small number of people involved possibly twenty.
| A．as few as | B．as little as | C．as many as | D．she has noticed |
Only after Ann read her essay the second time the spelling mistake.
| A．did she notice | B．she notice | C．does she notice | D．she has noticed |
—Are you still mad at her? —Not really ，but I can’t that her remarks hurt me.
| A．deny | B．refuse | C．reject | D．decline |
John had planned to make a compromise，but he changed his mind at the last minute.
| A．anyhow | B．otherwise | C．therefore | D．somehow |
At your company there are a few machines similar to described in this magazine.
| A．these | B．them | C．those | D．ones |