用方框里所给的介词和介词短语完成句子:in on between behind under in
用方框里所给的介词和介词短语完成句子:in on between behind under in
frontof 1.what's the wall?there's a picture.2.there's a cat the tree.3.I can see a dog two cats.4.there're many toys the bed.5.who's the door?Mike.6.Mike is short.he stands John.