∩__∩ ①Studies show that people are more __ to suffer from back problem if they always sit before computer screens for lo

∩__∩ ①Studies show that people are more __ to suffer from back problem if they always sit before computer screens for long hours.A.likely.B.possible.C.probable D.sure.②If you repeat the same good habits each day,you will be more___to continue those habits and become successfully organized.A.likely.B.possible.C.probable D.perhaps