The twin towers fell down. It looked_____ a huge piece of chocolate had been melted down(溶化).
| A．as though | B．even though | C．in case | D．if |
_________is no possibility __________Bob can win the first prize in the match.
| A．There；that | B．It；that | C．There；whether | D．It；whether |
__________at a college or university in the US, Chinese and other international students must demonstrate a strong ability in both spoken and written English.
| A．Being accept | B．Accepted |
| C．To be accepted | D．Having been accepted |
—Why don’t we choose that road to save time?
—The bridge to it __________.
| A．has repaired | B．is repaired |
| C．is being repaired | D．will be repaired |
The police recommended parents __________their children under 12 to ride to school for safety.
| A．not allow | B．do not allow | C．mustn’t allow | D．couldn’t |
allow
After he retired from office, Rogers __________painting for a while, but soon lost interest.
| A．took up | B．saved up | C．kept up | D．drew up |