A newly designed skyscraper is being set up ______ the World Trade Center used to stood.
| A．where | B．at which | C．that | D．which |
________the police thought he was the most likely one，since they had
no exact proof about it，they could not arrest him.
| A．Although |
| B．As long as |
| C．If only |
| D．As soon as |
The little boy sat ________to his father and listened ________with great interest.
| A．close；close |
| B．closely；close |
| C．close；closely |
| D．closely；closely |
As the school term ends，New York is no closer to _______its shortage of teachers than it was earlier in the year.
| A．solve |
| B．solving |
| C．being solved |
| D．be solved |
He ________who the murderer was before the end of the book.
| A．figured on |
| B．figured in |
| C．figured out |
| D．figured up |
Thank you very much for all you've done for me，which is ________great value to me.
| A．of |
| B．with |
| C．in |
| D．at |