The building looks old .We need to____the walls.
问题描述：
The building looks old .We need to____the walls.
A：paint B：finish C：make D：be busy
答
选A
A选项,paint表示粉刷,句意为：楼很旧了,我们需要把墙刷一刷.
B选项,finish表示完成,这里楼已经完成了,只是旧了,不需要再次完成.
C选项,make与finish相似,此处也不用,因为建筑物肯定有墙.
D选项,be busy一般不单独使用,而要用be busy with表示忙于某事,此处用法不对,且含义不符.