The U.S. official said North Korea and Iran should follow in the steps of Libya, which last December said it would work__________ to allow international weapons inspectors to do their work.
| A．unconditionally |
| B．unwillingly |
| C．unfortunately |
| D．uncomfortably |
Which lesson is _______, this one or that one?
| A．difficult | B．much difficult | C．more difficult | D．the most difficult |
“A ______ accident happened at 7:30 a.m.” said the policeman _______.
| A．serious, serious | B．seriously, seriously | C．seriously, serious | D．serious, seriously |
________ is it from our school to Lupu Bridge?
| A．How long | B．How often | C．How far | D．How much |
In our city, it is ______ in July, but it is even _______ in August.
| A．hotter; hottest | B．hot; hot | C．hotter; hot | D．hot; hotter |
This pencil is ______ that one.
| A．so long as | B．as longer as | C．longer than | D．not as longest as |