Ann will not be able ____ your birthday party because she has a temperature.
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____________
书写占三格的字母是_____________
The policeman asked the driver _______. A. when the accident happened B. when did the accident happen C. when happened the accident