English isn't as interesting as history,I think.（改为同义句）

1.English isn‘t as interesting as history,I think.（改为同义句） English isn't as interesting as history,I think.（改为同义句） Japanese isn't as interesting as English.(同义句） I don't think history is as interesting as English.(改同意句) I don't think chemistry is as interesting as physics.改为同义句 The story isn't interesting ,I think.(改为同义句) I think this story is not as interesting as that one（改为同义句） The stoy isn't interesting,I think(改为同义句） I don't think maths is as interesting as English I think this book is not as interesting as that one .改为同义句 Math isn't so_____(interesting)as English I think swimming is as interesting as hiking （改为否定句）