Jack Ma is the richest man in China now and has ______ $3billion to invest in environment and education．
A.set aside B．set about
C．set down D．set up
My aunt is thought very fashionable，for she is always wearing a sweater______ on TV these months．
A．advertising B．having advertised
C．being advertised D．to be advertised
Social and economic development has contributed to an increasing______ for future．
A．demand B．curiosity
C．anxiety D．Arrangement
Today APEC is playing a more important role in the world stage，______ purpose is to promote economic cooperation in the Asia-Pacific area．
A．where B．whose C．when D．Which
Ning Zetao，who won a total of four golds at the 2014 Incheon Asian Games，____ himself as a new swim star．
A.distinguished B．described
C．Represented D．Developed
一____it snow tomorrow，what would we do?
一In that case，we'11 have to stay at home．
A．Will B．Must C．Might D．Should
