-Do you know that Armstrong got his flying license in his_______, even before he could drive a car! -That's amazing. He is a_______ pilot.
What colour _______the apple?
What’s your name? _______________
你与对方初次见面并听到对方说Nice to meet you 时, 你应该说____________
下列字母中按照字母顺序排列的是_____________
在英语中单个字母代表一个单词的是____________