________you roller blade?yes,i Am a.are B.can C.do

________you roller blade?yes,i Am a.are B.can C.do roller ROLLER bush roller roller towel roller cart bail roller Upper roller lower roller是什么意思 it's really nice ________you to help meA.for B.of C.to D.with is there anything else ________you want to sayA whichB thatC it D who为什么选B ________you stay at home on weekends?a Are b Do c Does d Is 为什么? Doing eye exercises ________you heathlyA,keeps B.to keep C.kept D.keeping “no,she answered .I haven't .________you have got one.A)and B)yetC)butD)so 选择填空I want to ride( )the roller coaster.A on B in C at are you roller blade? yes,i Am a.are B. can C.do Good morning ________you ________you have a new friend? A.Does B.Are C.Do The shose__________ beautiful. A.are B.is C.am roller skate & roller blade有什么区别?