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
China ______ a lot of people moving to urban areas in the last 20 years. However, many migrants left their families behind.
A. saw B. sees C. has seen D. had seen
