He ____ have the ticket if I buy it .
You have to take some necessities such as ropes, a flash, boots, ______ you may get lost in the mountain if going hiking.
He insisted the person referred ______ put into prison at once.
After a pause for a drink, I took up my story just _______ I had left off.
His first lecture is of great use to our development. But his latest one is ______ worth attending.
Awarded ______ 2012 Nobel Prize in Literature, Mo Yan, ______ productive contemporary Chinese writer, has published dozens of short stories related to the countryside.