There's a bottle of lemonade in his left hand（对划线部分提问）
问题描述：
There's a bottle of lemonade in his left hand（对划线部分提问）
划线1：a
划线2：a bottle of
There's a bar of chocolate in his right hand.
划线1:a
划线2:a bar of
划线3:a bar of chocolate
答
how many bottles of lemonade in his left hand?
划线3：what is in his right hand?