It's so simple and convenient that it couldn't possibly count (算作) as exercise, right? Wrong. Studies shows that regular walking can help you lose weight and reduce risk of heart disease. If you d
根据首字母或汉语提示完成句子 1．I sit b_______ Millie and Jill . 2．Some _______ ( 儿童 ) are on the playground . 3．I have many comic books . What a_______ you? 4．We all have
People can be addicted to different things— e．g．alcohol, drug, certain foods，or even television．People who have such an addiction are compulsive: they have a very powerful psychological n
