put (at/on) your books,boys and girls!应选括号中的哪一个,为什么?写错了,是up和on

put on your head Look at your new clothes,Please___ A.put it on B.put on it C.put them on D.put on them put on your clothes和put your clothes on put your hat on?or put on your hat? Put on your sweater 改正： put your record on是什么意思 put your finger on yuor put your foot on their put on airs at home There are many people in the shop.You must(）your things.look at、look after 、put away 、put on Don't waste time.Your should put it ___________ better use.for to at on please put your book ____ the deskA.on B.to C.at D.of put your T-shirt（ ）.A.at B.on C.in please put your books （ ）the backpack 选择：in,on,for,of,under,between,at,behind your,your,hand,put,finger,on your,your,hand,put,finger,on Put your English book on your Put your pencil-case on your