33-35.
 Harry: Are there any taboos for giving presents to people here?
 Eric: Yes, there are. We   33       umbrellas to friendsbecause in Taiwanese “umbrella” has the same sound as“breakup（分離）.”
 Harry: You mean lovers would turn their backs on each other.
 Eric: Yes. However, you can send someone that if(假如）______34__________.
 Harry: How easy! So, you want to break up with Lisa?
 Eric: Are you joking?Harry: Of course. By the way, ______35_________?
 Eric: I buy her chocolate or flowers. How about you?
 Harry: In Japan, we give our loves chocolate and flowers, too.
 Eric: Really? People in love like chocolate and flowers.
 Harry: Yes. What do you buy for your friends?
 Eric: We buy them birthday cards.
 Harry: Sending birthday cards is a good way.
 Eric: That’s right.