C.閱讀理解：30% (每題2%)
 第21~25題
 (In the supermarket)
Mandy: Hi, Ariel! Why are you   21   a hurry?
 Ariel: Oh, hello, Mandy. I am sorry,   22   I can’t talk to you now. I’m going to buy toilet papers   23   my mom.
Mandy: Why? Can’t she shop in the market near your home?
 Ariel: Don’t you know? Toilet papers are going to be   24    Now, everybody is busy stocking up them.Mandy: No wonder! This supermarket is full of people and many people carry toilet papers.
 Ariel:In fact, this is the sixth market I visit today.   25  I have time, I will shop toilet papers in another store!
*toilet paper 衛生紙 stock up囤積