英语语法题,是语法老师请进,
1.ButIdecidedtodismbark_____anything.
a.beforeIwouldbuyb.beforebuying
2.Themansaidthatalthoughthepenwasworth50pounds,asaspecialfavour,_____for30pounds.
a.hewouldletittomeb.hemightgiveme
以上答案分别是B,B.请问为什么,那么另外一个答案什么不对?