﹣______!Something is falling down from the tall building.﹣Dear me!It's dangerous.( )
Look out
Help yourself
What a pity
Shut up
Alex believes he will soon be able to play chess as ______ as the computer.( )
well
better
best
the best
Did the policeman give much _______ on how to protect personal information?( )
note
tip
advice
book
_______ knowledge and experience are important to finish that task.( )
Either
Neither
None
Both
The headmaster introduced ______ to the German visitors before the welcome party.( )
we
us
our
ours
Shirley is still waiting for her flight to New York City ____ the airport.( )
at
under
on
with