礼物与告别用语：Goodbye! Good luck! — 英语选择题
题目
Li Ming gives his friend a small gift before the friend leaves for a game. The friend says, “Thank you. I’ll try my best!” Which words should Li Ming say as they part? A. Goodbye! Good luck! B. Hello! Good morning! C. Thank you! You’re welcome! D. Nice to meet you! See you!