“On no account _____ to feed the animals,” the warning can be seen on the signboard on front of every cage (笼子).
| A．allow visitors | B．are visitors allowed |
| C．visitors are allowed | D．are allowed visitors |
It was_______computer games that cost the boy lot of time that he ought to have spent on his lessons.
| A．to have played | B．playing | C．played | D．having played |
--- I know how much it will take you to buy a ticket for sporting events of the 2008 Olympic Games.
--- How did you know it?
--- It was in the website www. tickets. Beijing 2008.cn you can buy the tickets for the opening ceremony for the Beijing 2008 Olympic Games on August 8 I found the full details about tickets prices for them.
A
．where; that B．which; that C．that; which D．where; which
—Were you caught in the rain yesterday?
—Good luck. No sooner home than it poured down.
| A．I had reached | B．had I reached | C．did I reach | D．I have reached |
----______was it ______ they discovered the entrance to the underground palace?
----Totally by chance.
| A．How, that | B．What, that | C．When, when | D．Where, that |
On the chairs , who had come to Dalian looking for jobs.
| A．three young men sat | B．sat three young men |
| C．did three young men sit | D．three young men sitting |