though he saarted late,Mr Guo played the piano as well as ,if______,Miss Liu.A not better than B not better C no better than D no better 选什么?为什么选?这里那么多逗号是插入语还是定语从句?还是什么?help me！

though he saarted late,Mr Guo played the piano as well as ,if______,Miss Liu.A not better than B not better C no better than D no better 选什么?为什么选?这里那么多逗号是插入语还是定语从句?还是什么?help me！ sa la he i m wishing on a star 能给我这首歌的下载地址吗?La la la la ...I'm wishing on a starAnd trying to believeThat even though it's farHe'll find me at Christmas EveI guess Santa is busyCause he never comes aroundI think of him when Christmas c 翻译一下When Christmas Comes To TownLa la la la ...I'm wishing on a starAnd trying to believeThat even though it's farHe'll find me at Christmas EveI guess Santa is busyCause he never comes aroundI think of him when Christmas comes to townThe bes la La la la though he agreed to help me.he didn't though为什么用though, He is(confidence)__even though he has failed several times. He has few friends though he is very r____. he came to thr metting though he was ill Even though he is very old,he can work.改错 （ ） he was tird,( ) he still worked hard（ ） he was tird,( ) he still worked hardA though ;but B Though;and C though;/ D although ;or He talked he knew everything about meA as though B as C though D even though 是在 talked 和 he 中间应该填什么？ -------he asks me again ,I won't help him .A even though B though 236.Unsatisfied ______with the payment,he took the job just to get some work experience.A.though was he B.though he was C.he was though D.was he though翻译、并详细分析句子 成分.