He made a mistake, but then he corrected the situation ________ it got worse．
until
when
before
as
Certain decorative hats are worn as a(n)________．In Scotland, for example, people wear a cap called a tam-o’-shanter that is part of their national costume(服装)．
tradition
label
honour
fashion
We couldn’t eat in a restaurant because ________ of us had ________ money．
all; no
any; no
none; any
no one; any
We haven’t enough books for ________; some of you have to share．
somebody
anybody
everybody
nobody
Don’t leave the water ________ while you brush your teeth．
run
running
being run
to run
She went to the bookstore and bought ________．
dozen books
dozens books
dozen of books
dozens of books
He did it ________ it took me．
one-third a time
one-third time
the one-third time
one-third the time
The visiting Minister expressed his satisfaction with the talks, ________ that he had enjoyed his stay here．
having added
to add
adding
added
He sent me an e-mail, ________ to get further information．
hoped
hoping
to hope
hope
“We can’t go out in this weather，”said Bob, ________ out of the window．
looking
to look
looked
having looked