Before building a house you have to ask for the government’s .A. awardB. permissionC. req

问题补充：

Before building a house, you have to ask for the government’s .

A. award

B. permission

C. request

D. excuse

答案：

A. award

(答案→)B. permission

C. request

D. excuse

解析：句意：在建房子以前，你需征得政府的许可。award奖品； permission允许，许可； request请求； excuse借口。根据句意故选B。