_______ is well known _______ Hong Kong returned to China on July 1st, 1997.
| A．It, that | B．As, / |
| C．As, as | D．It, which |
The survery shows that if people cannot afford house, they will feel less content about ___life．
| A．the; the | B．a; / | C．a; the | D．/; the |
—I think sometimes watching TV will cause visual pollution to the teenagers．
—_________．
| A．Good idea! | B．The same to you |
| C．With pleasure | D．I can’t agree with you more |
You had better ____ some money for your daughter．
| A．pile out | B．set aside | C．give out | D．turn around |
I don’t know whether you happen ____ that he has been away for two months．
| A．to be heard | B．to be hearing | C．to hear | D．to have heard |
When the children are busy playing their games．They had better be _____
| A．let out | B．left out | C．left alone | D．left away |