– Will you waste your time and money on that?   -- Certainly _______.
#81786
A
I not
B
don’t
C
not
D
no
推荐题目
—— What do you think made the girl so glad? —— _____ a beautiful necklace. 
#84524
A
As she received
B
Receiving
C
Received
D
Because of receiving
The waste water, when _______,should be clean enough to meet standards.
#79577
A
releasing
B
being released
C
released
D
to be released
Only when he apologizes for his rudeness _____ to him again.
#80662
A
I will speak
B
will I speak
C
do I speak
D
I speak
It is a long time ________ they separated, but it won’t be long ________ they meet again.
#81525
A
since, before
B
after, when
C
since, when
D
after, before