–It is said that Bob will drop out of school because his family cannot afford the school f

问题补充：

–It is said that Bob will drop out of school because his family cannot afford the school fee.

– , let’s give him a hand.

A. If so

B. If only

C. Where necessary

D. Where possible

答案：

(答案→)A. If so

B. If only

C. Where necessary

D. Where possible

解析：考查省略句。A如果这样；B要是…就好了；C在必要的地方；D在可能的地方；句意：—据说Bob要退学了，因为他家付不起学费。—如果这样的话，我们帮帮他吧！根据句意说明A正确。