I am thin.My sister is thinner.合成一句话

I am thin.My sister is thinner.合成一句话 my sister is very thin while I am very fat.为什么用while, this is my sister .really,but you look 【d.】.yes.she is very thin but i am a little heavy I'm tall and thin.My sister is too I am with my sister等于my sister and I am with my sister为什么加am I and my sister怎么不加 I do thin I am Im thin,but my sister is very____.选择：A.thin B.old C.young D.fat she is my sister but i am not her sister ,i am her __ I'm tall and thin.My sister is too.(用so改写句子) 英语I am not like my sister句型转换My sister and I　are___. I am not sure what I can buy for my sister.同意句I am not sure( )( )( )for my sister. 英语翻译Hi,everyone!I’m Cendy.I live in Nanhai.I’m 13 years old.I am tall and thin.Now,let me tell you something about my family.There are seven members in my family.They are my grandparents,my parents,my sister,my brother and me.My grandpare 英语翻译I am ( ) ( ) good at English ( ) than my sister. I am more outgoing than my sister.啥意思 taller,than,I,my,am,sister怎么连词成句 Im with my sister.为什么要加am with,my,swimming,sister,am,i连词成句