19~22 請填入正確的代號：  
(A) throw out
(B) in case
(C) fewer than
(D) for fun A small village in Spain has a population   19       10,000. However, at a certain time of a year,thousands of visitors come to celebrate La Tomatina, a festival. In the past, people brought tomatoesfrom home to throw   20      someone got angry； but now, people do so just   21     . Next time,if you’re interested in this festival, and you happen to be in Spain, remember to wear some clothesyou’re going to      22       later, for they would be dirty, and you may smell like a tomato.
【題組】19.