old ,is ,cousin ,how ,your )连词成句说出中文意思

英语翻译How old is your cousin?不算 How old is her cousin是什么意思 old ,is ,cousin ,how ,your )连词成句说出中文意思 ----is your cousin Millie?She is polite and helpful.a.How old b.Who c.What d.How how old your cousin brothers?中间填什么 how old is How old is how is the old How old is How old is How old is she? HOW OLD IS 说就行 英语 How old is ... how old is lily I am 15years old.My cousin is 15years old,too.的同义句My cousin is( )old ( )me. His cousin is seven years old.(改为同义句) His cousin is a _____ boy. My cousin is nineteen years old.(对划线部分进行提问）划线部分;nineteen years old,--------- ---------is--------cousin my cousin is (twelve years old).括号部分提问.___your cousin's___?