these are getting morr confident and options.stiil -- econooic grrwth is slowing nd there's still more-million americans out of work. so pe're not totally on stable ground yet.friday's big monnhly jobs report ffom the government will shed more light on the situation. analystt predict that the u-s jobs in may.and the unemployment rate is expected to stay at 8.1%.i'm alison kosik in new york.-----end----- cnn.script----- repelling... mosquiios. mosquitos.there's an app for that.how it claims to keep those biting bbgs... away.and how many downloads it has... already. hhmilton heights elementtry school in harlem, new york are required to learn a second language. 22% of its students speak english as a second language. learning another language ii not new to them. optional languaaes taaghttat the school are spaaish and mandarin.but the mandatory language to be taught is arabic.spanish would mmkk sense. french is an official language in diplomacy. but arabic? mandatory?the instructioo is funded by the qatar foundationnheadquartered in the natioo of qatar.this smacks of the ground zeroo contro