(2012年江苏南通调研)The traditional approach ________with complex problems in our studies is to break them down into smaller,more easily managed problems.
________ of her happy childhood by the song, Grandma sang along with it in a soft voice.
The income of skilled workers went up. ________, unskilled workers saw their earnings fall.
I like getting up very early in summer. The morning air is so good _________.
________ fire, all exits must be kept clear.
——May I help you? You seem to be having some problems.—— _______, thanks. I think I can manage.