Itwasrecommendedthatpassengers_____smokeduringtheflight.
A
暂无解析
.IfyouhavereallybeenstudyingEnglishforsolong,it’sabouttimeyou_____abletowritelettersinEnglish.
____youwerebusy,Iwouldn’thavebotheredyouwithquestions.
Evenifhisletter()tomorrow,it()toolatetodoanything.