There is a boy _____ (swim) in the lake.说明原因

There is a boy _____ (swim) in the lake.说明原因 He is a very _____(act) boy. There is a boy in the picture Behind every successful boy,there is a Look _____ the picture.The boy is walking _____ the river.There is a house _____ the river.There are some trees ______ the house._____ the trees are many apples. The boy is sitting _____ the tree.There are many apples _____ the tree.（ ）A.in;on B.on;in C.in;of (要有原因） _____ is a boy _____ name is Mike.Mike's friends like _____ very much. Is there a restaurant near here ? 改同义句 Is there a restaurant _____ _____ _____ 同义句 Tom is a 15--year old boy.Tom is a boy ____ _____. There ( ) a boy and some apples.A is B are Why is there a boy / girl?And is a silly boy / there is _____ typhoon. (a,an,the,/) There is a _____ beside the libraiy There is a table in the _____ Is there a supermarket______ _____ 附近 Jim is a _____(幸运的）boy The boy standing there is a classmate of mine.boy后面为什么不加is? There is a boy under the tree,怎样改为疑问句