We’re so busy that no one in the office can for any other work. A. spareB. be sparedC. sh

问题补充：

We’re so busy that no one in the office can for any other work.

A. spare

B. be spared

C. share

D. be shared

答案：

A. spare

(答案→)B. be spared

C. share

D. be shared

解析：spare 在表示“腾出或省去（多余的人或物）”。