This kind of picture stories    worth reading , but novels of that kind    not worth reading . 

(2013·皖南八校第一次联考)A recent survey shows the number of people who shop in stores ________， while far more are shopping online.

It’s 8 o’clock. My mother is reading a book. My sister and I _____.

We live day by day，but in the great things the time of days and weeks ____ so small that a day is unimportant.

Tom and Tony        good friends.