Theseare______.Youcanbuyapairforyourmother.
()Pleasegivemetwobottlesof_______.
Therearesomanypeopleintheshop.Youmust________yourthings.
to，I，put，the，ball，in，the，box，want
_________________________________________
Thisbookisthelightestand______(thin)ofallthebooks.
What'sthatman?