Kitty and I felt sick for ____________.

 Both teams were in hard training, _______ was willing to lose the game.

 Upon arriving home from a business trip, dad asked mum about my academic performance at high school and then _____ of my little sister, who was in junior school.

 ----Are there any copies left in the book store?----Sorry. There are ____ if ______.

 “No bread eaten by man is so sweet as______ earned by his own labour. ”