It’s the love and responsibility that have driven him to many hardships and survive.A. go

问题补充：

It’s the love and responsibility that have driven him to many hardships and survive.

A. go into

B. go through

C. look through

D. look into

答案：

A. go into

(答案→)B. go through

C. look through

D. look into

解析：go into进入，从事；go through通过，完成；look through仔细检查；look into

调查。句意：是爱和责任驱使他度过了许多困难生存了下来。所以选B。