Welcome to our school lost and found office．Some students  1  our school are careless(粗心的)．They often 2their books,bags,pens,and many 3 things somewhere in the school．Some students find them and send them here．

Look! There's a nice watch．Is it 4 There's also a black bag  5some textbooks(课本)in it．Oh,here's Kate's name on it．Maybe it's  6 ． Look at the pencil box．There 7  a pen,two erasers and some crayons in it．On the table there're two basketballs．Some boys like 8 basketball after class．The basketballs must be 9  ．Look at the cute toy(玩具)dog．What's10  name? Whose is it? I don't know．