The news that they failed their exams discouraged their pare

The news that they failed their exams discouraged their pare The news that they failed their driving test discouraged him The news that they failed their driving test disappointed hi The news they failed their driving test discourage him,_____ They believe that their family members,especially their pare They failed to ____ the directors that their proposals would When the kids prepare their lunches,they may need their pare the students is busy ( )their exams Their future might (依靠)on how well they do in the exams in J but they did pass their exams 这里的did是什么意思 They did pass their exams 为什么要加个did 不可以这样说嘛?They pass their They belived that by using computers the production of their