将正确答案的序号写在横线上。 A. morning B. fine C. you D. I’m E. Bye-bye 1.Hello, ______ Sam 2.Good ______, Amy. 3.I’m ______, thank you. 4.How are ______? 5.—Goodbye, Lingling. —______.
选择合适的选项填空。 A. Goodbye. B. Good morning. C. Thank you. D. Hello. E. How are you? 1.早上问好(______) 2.平时见面打招呼(______) 3.问候对方(______) 4.表达感谢(______) 5.与人告别(______)