Come and see me whenever ____. 
#81407
A
you are convenient
B
you will be convenient
C
it is convenient to you
D
it was convenient to you
推荐题目
All substances, _____ solids, liquids, or gases, are made up of entirely atoms. 
#84511
A
whether they
B
whether
C
whether are they
D
whether are
I watched the man for a long time and wanted to know    .
#82080
A
whether I have seen him before
B
where I had seen him before
C
that I had seen him before
D
when did I see him
________ she is not so cheerful ________ she used to be?
#79672
A
How it is that;as
B
How is it that;as
C
Is it why;that
D
Why is it that;what
Under no circumstances in the last three months______ for leave because of personal affairs.
#79593
A
did she ask
B
she asked
C
has she asked
D
she has asked
--Are you a teacher? --No, but I ________.
#81668
A
used to
B
was used to
C
used to be
D
used to do