Som of us always spnd Sundays aimlssly. W can sldom driv profits from th valuabl hours (tim) of Sundays. This is indd a grat pity. Though Sundays ar st asid as a day for rst, w must mak good us of thm. W know that our school lssons ar usually not sufficint. W should oftn utiliz Sundays to rad rfrnc books. In this way w will incras our knowldg. Bsids, w must b ngagd in sports or outing so as to strngthn our bodis.