At the shopping-centre,he didn’t know what______and______with an empty bag.
A.to buy; leave B.to be bought; left
C.to buy; left D.was to buy; leave
At the shopping-centre,he didn’t know what______and______with an empty bag.
A.to buy; leave B.to be bought; left
C.to buy; left D.was to buy; leave
C
“特殊疑问词+不定式”结构在句中作宾语;left与didn’t know并列。