—I’m sorry I forget to bring your e-dictionary?
—That’s all right. _______.
A. Don’t mention it
B. You are welcome
C. Think nothing of it
D It’s nothing serious
There are some warnings in some countries ______ over exploitation of underground water has caused the decline of wetland and increase of desertification.
| A．which | B．where | C．what | D．that |
This new English-English dictionary is useful for me. ______, I’ll buy it.
| A．How much may it cost | B．No matter how it may cost |
| C．However much it may cost | D．How may it cost |
______ what your families said just now, I think, and you will make your own decision.
| A．Consider | B．Considering | C．To consider | D．Considered |
Chinese government should ______ taking action at once to defend the Diaoyu Islands.
| A．set about | B．set off | C．set out | D．set down |
______ watched the 2012 London Olympic Games agreed that some Chinese athletes performed perfectly, such as Sun Yang and Ye Shiwen.
| A．Anyone | B．Whichever | C．Whoever | D．Whatever |