He is of all( more,less,better,least) she isnt as (so,as,with,like) its becoming harder find a job.( harder,hard,more harder,hardest) the older the children get,the independent they become( much, more,least,many) his illness than he thought( much,many, much more, little)

he is the least hardworking of all( more,less,better,least)
she isn't as fast as Sally(so,as,with,like)
it's becoming harder and harder to find a job.( harder,hard,more harder,hardest)
the older the children get, the more independent they become( much, more,least,many)
his illness is much more serious than he thought( much,many, much more, little)