He waited ________ the volcano became quiet and he was able to return two days later.
#80251
A
when
B
before
C
as
D
until
推荐题目
You ought to have a good rest ________ you’ve finished your painting.
#33391
A
even if
B
when
C
now that
D
as long as
—My teacher punished me this morning.—Why? You’ve done nothing wrong, ______ I can see.
#31276
A
as long as
B
as far as
C
as well as
D
as soon as
She is popular among her classmates, ________________ she can be annoying at times.
#33574
A
in case
B
as if
C
even if
D
so that
The toughest thing about success is ________ you have to keep on being a success.
#33156
A
why
B
when
C
what
D
that