Look at today's school newspaper.Wow!A cool man!He w(ears穿着 )a red T-shirt and black pants. Do you know w(ho谁)he is?Let me tell you.He is Mr Cooper.He is a good librarian.He works for the l(ibrary图书馆 ）of our school.He works very h(ard努力 ）.At about 4:30 pm every day,classes are over,and lots of s(tudents学生们 ）come to the library.Mr Cooper starts to m(eet 接见 )students.So w(hen当..时 )students borrow books,it's a(lways总是 )his busy time.He often works very late and he is often t(ired累 ）.But he likes his job very much .It's really i(nteresting有趣 )to be with students,he thinks.