1.The(satisfied)smileonhisfacesuggestedhewas(satisfied)withwhatwehaddone.
2.The(disappointed)looksuggestedthatmyfatherwas(disappointed)atmyperformanceatschool.
1.2两题所括号里的.为什么不是ing的呢?咋都是ed的呢?
给出解析,再举出几个这样的例子最好是高考题的,那样答案准些.