please fold the cakes------- paper A.on B.in C.byD.down

please fold the cakes------- paper A.on B.in C.byD.down 翻译Pick up the paper and fold side A down. Hello,Henry!Come in,Sit______,Please.A.up B.down C.on fold the paper in haif 中文 fold the paper in half是什么意思? Please write down your hobbies and i_____ on the paper The news is ______today's morning paper.A,ON B,AT C,IN D,BY Draw some houses and trees( ) the paper.A.on B.in C.at [ ]down your phone number on a piece of paper. A Look B Be C fold the paper It's down the street __ the left .A / B in C on D from Please help ___ to the cakes.A.you B.your C.yours D.yourself