26．Nowadays people have to pass various tests for professional __________ so that they can be qualified for a well-paid job.
| A．certificates | B．permission | C．admission | D．Perseverance |
We have every reason to believe that 2008 Beijing Olympic Games will besuccess.
| A．不填 ;a | B．the ;不填 | C．the ;a | D．a ;a |
He has worked the maths problem for nearly an hour but he simply can’t work it.
On ;atB. on ;out C. at ;up D. for ;out
Every means ______ tried but without much result.
| A．has been | B．have been | C．are | D．is |
______ is to attend our evening.
| A．both the singer and the dancer | B．Either the singer or dancers |
| C．The singer or dancers | D．The singer and dancer |
If you keep __________ English, you can learn English well.
| A．practising speak | B．practising speaking |
| C．practising to speak | D．to practise spoken |