He looked worried because his son" "(miss)

He looked worried because his son (miss) 非谓语动词部分with so much work ( ) to be done,he looked very worried.with so much work ( ) to be done,he looked very worried.（remain）答案是remaining为什么不是 to be remained looked worry还是looked worried? ____ his key, the man looked ____a. Lost; worried b.Losing; to be worriedc. Having lost; worried为何选C? he had lost his way,looked worried.错在哪要原因哦! he looked very worried because the train was going away fast The boy looked upset because he got a C yesterdayA.sadB.tiredC.worriedD.happysad or worried The doctor ——after he ——the patient.The doctor after he the patient.A.looked worrying ,looked over B.seemed like worried; looked afterC.looks worried ,looked after D.seemed worried; looked over选什么啊,我选的D,对了,但不知道为什 The doctor seemed worried after he look over the patient这句话对不对我怎么觉得是The doctor looked worried after he looked after the patient我写得The doctor looked worried after he looked after the patient结果说我错了 英语翻译1 He was sad to see how old this man looked.2 He was sorry to see how old this man looked.3 He became worried to see how old this man looked. worry在句末用什么形式 例句 ：He looked very ＿＿＿＿ A worry B worries C worried 请教一道完形填空题 有关worry 这个词He was ( )that his children would be upset.worried 为什么?不是be worried about worried that 不是缺少about Now he is not worried anymore为什么worry 要变成Worried 被动语句吗.还是 be worried BE 什么的都这样啊. he seems to worried, 英语翻译there would be a history exam and David looked and more and more and more worried.he hasnt thought the subject important since thebegan to study it this term.inclass he always thought of the football matches between class three and class be worried about造句 be worried about sth. he looks worried对worried提问