请教一道英语题
补全对话(根据首字母):
1.What is this in English? ---It is a____ old book.
2.Very good.Oh,it is time to go home.G________.
--Bye bye.
参考答案:1an
2Goodbye
补全对话(根据首字母):
1.What is this in English? ---It is a____ old book.
2.Very good.Oh,it is time to go home.G________.
--Bye bye.
参考答案:1an
2Goodbye