___the right decision __ the future is probably the most impotant thing we will ever do in our livea making concernedb make concerningc to make concerned d making concerning为什么 不选A

Are you sure we are going ___the right direction为什么选in 不选to? walk ___the bridge ,then turn right at the second crossingcross acrosscrossingand across ___the right there is a supermarket A,ln B,On C,Of D,Af Their home is next _____library.Turn left ___ the traffic lights ____ front ___the bus station用介词,then go straight————.Their home is ___the right right right right right “right right Right right right right right right right right