What stamps people will collect depends on __________.   A. the money       B. the time     C. the interest      D. the nationality2. How many ways can we use to collect stamps according   to the passage?  A. 1  B. 2   C. 3   D. 43. How can we get the stamps from the letter?
a. Carefully lift the stamp from the letter.   b. put the stamp in water   c. get a letter with a stamp on it   d. carefully cut out stamps   e. place the wet stamp between two clean sheets of     paper and put books on to ...