He is very young.Iam not sure ____he can finish the work alone or not.A .how B .that C .whether D .if为什么不选D呀！短语有whether……or not,whether or not和if……or 有if……or not。whether或if均可表示“是否”的情况如

This is my friend.He is-----outgoing than IamAmuch B much more C a little D a lot of moreYuan is quite but Iam very--------[loudly]-------he is very young,----he can do many thingsA though;/ B/;thoughshe looks same-----her sister-----some waysA as;as Look at man.He is very young.哪错了 给你man he a young is very怎么连成一句话? he is young and good-looking,and also very rich 1.My teacher is very young.He ________short straight hair. The boy is very young but he can d______ himself She is very young T_______ he is very young,he can speak English very well. He is very young.Iam not sure ____he can finish the work alone or not.A .how B .that C .whether D .if为什么不选D呀！短语有whether……or not,whether or not和if……or 有if……or not。whether或if均可表示“是否”的情况如 He is old (young). he is very old,() he works like a young man.里面是填and还是but? Though he is very young,he knows ____ ______ (许多）. This is my last job ,he said .Iam 60and Iam going to retire翻译 同义句转 Although my brother is very young,he works hard.My brother is very young,_ he works hard. M y science teacher is short and strong He is very young. M y science teacher is short and strong He is very young. He is very young.He can't go to school.合并一句:He is't () ()to go to school Tony is six years old.He likes ( )all kinds of books.( )he is very young,he knows.