问题补充：
Could it be in the restaurant you had dinner with me yesterday you left behind your wallet?
A. which; that
B. that; which
C. where; that
D. that ;where
答案：
A. which; that
B. that; which
(答案→)C. where; that
D. that ;where
解析：考查强调句型和定语从句。Could it be in the restaurant you left behind your wallet?是强调句型，所以第二空用that引导；you had dinner with me yesterday是定语从句，先行词是the restaurant，在定从中作地点状语，用where引导。所以选C。
