The police already his house but haven’t found any evidence against him.A. has; searchedB.

问题补充：

The police already his house but haven’t found any evidence against him.

A. has; searched

B. have; searched

C. has; searched for

D. have; searched for

答案：

A. has; searched

(答案→)B. have; searched

C. has; searched for

D. have; searched for

解析：考查主谓一致和词组辨析：the police是集体名词，谓语用复数，search his house是在房子里搜索，search for寻找，句意：警察已经搜查了他的房子，没有发现对他不利的证据。选B。