are these crayons yours？
yes they are and this eraser too。
whose tapes are these
they're mine
here's a purple wallet！
it's mine 。look！here's my name {tony}！
you 're welcome！ look at this nice watch。is it yours too， daming？
no，it isn't。i think it's betty's
yes，it's hers
everyone，please be careful with your things from now on。
here are some nice gloves。 whose gloves are they？
let me see•••oh，they're mine！