All the photographs in this book,________ stated otherwise,date from the 1950s.(2012·陕西,25)
Who was it _______ wanted to see me just now?
Do you think the reason _______ he gave is believable?
_______ his membership card, Tony decided to make a phone call to check whether there was something wrong.
It’s years since I _______ him last time, and I haven’t written back to him.
Thank you for your timely help; otherwise we _______ in great trouble now.