If you are (21) _______ to someone’s house for dinner in the United States, you should (22) ______ a gift, such as a bunch of flowers or a box of chocolates. If you give your host a (23) ______ gift, he or she may open it in front of you. Opening a present in front of the gift- giver is considered (24) ______. It shows that the host is excited about receiving the gift and wants to show his/her appreciation to you immediately. (25) _______ the host doesn’t like it, he or she will tell a “white lie” and say how much they like the gift to prevent the guest from feeling bad. 21. A. called B. invited C. calling D. caught 22. A. bring B. give C. spend D. make 23. A. unwanted B. valuable C. wrapped D. unpacked 24. A. funny B. rude C. polite D. impolite 25. A. But B. Even If C. Because D. As