When I was a boy，children always objected to wearing school uniform but teachers were 1 it because they said all of us looked 2 .Otherwise，they said，children would compete with 3 and the poorer children would be unhappy because people would see how poor they were.In recent years，however，many schools have 4 the idea of making children wear uniform.

1.A.warm B.to C.keen on D.interested

2.A.same B.different C.as D.alike

3.A.each other B.another C.themselves D.others

4.A.waited for B.taken off C.put out D.given up