What are looking at?A on the treeB on a pictureC under the bed D in the picture

是What on earth are they looking at?还是What on earth they are looking at? 是what are you looking at?还是 what are you looking 你在看什么 what are you looking?还是what are you looking at? what are you looking 后面为啥一定要接at呢?单what are you looking what you are looking at is my homework 麦当娜 VOGUE的第一句歌词是什么是 what are you looking at?还是 what did you looking at?还是 what you looking at? What we are looking what are you doing ,mum?i am（ ）picture.A,look B,looking C,look at C,looking atA,LOOK B,looking C,look at D,looking at What are you____?请问是选择“looking at”还是“looking to”? What are you doing?I'm____my little catA.looking at B.looking for C.look like what are they looking at a dog 为什么用look at What are you looking for? What are you doing?I'm()my lost watchA.searchingB.looking forC.findingD.look at Feel bored?What are you looking for?come and join us at 2010 english party What the fuck are you looking at,don't you see that before? What are you doing in the park?--I’m looking at the kids _____. A.are playing tennis B.playingsoccer They are looking at the bird in the tree(对划线部分提问) 划线是 looking at the bird in the tree_____ ______ they _____?是 What are they looking at,these,are,zebras,looking,they