He is old so his son will the farm.A. take charge ofB. in charge of C. charge D. be in t

问题补充：

He is old, so his son will the farm.

A. take charge of

B. in charge of

C. charge

D. be in the charge of

答案：

(答案→)A. take charge of

B. in charge of

C. charge

D. be in the charge of

解析：take charge of：接管、掌管；而be in the charge of：在……得掌管之下。