He turns a deaf ear to his parents, _____ many times they have pointed out his weakness.

 He’ll come _______ I promise him to buy that new dictionary.

 It shocked me to see ______ my neighbors treated their children. 

     I read those words I had no idea what I was going to be and I made more efforts on  writing afterwards.

--With the country’s pension fund gap becoming wider than ever, retirement age should be postponed immediately. ---Easier said than done.          we take all factors into account, we shall be faced with some other social problems.