Children will work actively if_________________.
#83815
A
praise
B
praised
C
praising
D
to praise
推荐题目
_____ on the top of the hill is a monument, dating back to hundreds of years ago.
#80176
A
Having stood
B
Standing
C
Being stood
D
Having been stood
(2014·银川部分中学高三联考)Only when you leave school________how much you love it.
#79563
A
you will find
B
will you find
C
you find
D
did you find
--I'll be away on a business trip. Would you mind looking after my cat?--Not at all._________.
#84268
A
I've no time
B
I'd rather not
C
I'd like it
D
I'd be happy to
Never______ such a difficult problem. It took me almost half an hour to work it out.
#80170
A
had I come across
B
I had come across
C
did I come across
D
I did come across
Not until the next morning _____ how serious the situation was．
#83104
A
did she realise
B
had she realised
C
she realised
D
she had realized