Write the next sentence in this paragraph:

There are shoes placed on the floor just lying there. Someone puts their feet into one of their shoes very slowly. they

Select from the following.
(1). stand on their platform and start to kind of dance in their shoes..
(2). put shoelaces out of a box and tie it around their ankles..
(3). shine the laces of their shoes very thoroughly..
(4). begin to buckle the straps on the left shoe..
(4).