While performing,she used to get really nervous,but now she seems _____.A.to relax B.to be relaxingC.relaxed D.relaxing

ERROR Occured while performing operation While performing,she used to get really nervous,but now she seems _____.A.to relax B.to be relaxingC.relaxed D.relaxing ______experiments on the laboratory ,it started to rain heavilyA.while performing B.performing C.while I was performing D.to perform __experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,while i was performing D,to performABD为什么不对?求详解... __experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,w...__experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,while i was performing D,to perform 理由是前后主语不 __experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,w...__experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,while i was performing D,to perform 理由是前后主语不 __experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,w...__experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,while i was performing D,to perform 理由是前后主语不 linux 创建分区时显示 an error occurred while performing an operation 英语翻译帮我翻译If someone suggest that you pull up your socks it's because he or she thinks you are performing slowly or badly.It's getting late.In a little while I'll have to pull up my socks or that funny tortoise will win the race ,Mr H Lady Gaga is an American recording artist.She began performing in the rock music scene of New York While she was waiting,her phone rang 给She slipped while she got off the bus.找错 performing attestation functions是什么意思 non-performing是什么意思 英语翻译全文如下:（要求翻译成中文）CISCO Officer Hamid was performing patrolling duties at Mayspring Condominium located at Bukit Panjiang Road.While patrolling,Hamid hoticed a suspicious male character in his early thirties.wearing 中间为什么用while,you like singing while she like dancing,为什么不用but she can watch tv for a little while every day对for a little while 提问 She looked after my baby while I was away为什么用while,不用when?