US house prices has risen by 12.4% over the 12 months to the end of July, completely ______his plan to buy another apartment.
| A．ruined | B．ruining | C．to ruin | D．ruins |
Shanghai has become a (n) ________ of the world’s attention with the 2010 Expo being held at the moment.
| A．attraction | B．focus | C．thrill | D．excitement |
Not ________ I stepped into Grade two did I choose to study arts.
| A．until | B．when | C．as | D．after |
Beibei, ________ back to the Song Dynasty, was once again made top in a list of “the cleanest districts (区域) of Chongqing” recently.
| A．dated | B．dates | C．dating | D．had dated |
________ great use the students are making of time ________!
| A．How; studying | B．What; studying |
| C．How; to study | D．What; to study |
It is ________ of a bride to throw the flowers in her hand to the wedding guests.
| A．fortunate | B．typical | C．ordinary | D．generous |