It was recommended that passengers _____ smoke during the flight.
A
暂无解析
Iwastohavemadeaspeechif_____.
Ilongtoalleviate__________,butIcannot.
Thesmallmountainvillagewas()bythesnowformorethanonemonth.
Evenifhisletter____tomorrow,it____toolatetodoanything.
_____himtomorrow.