is your grandpa still smoked?----no ,It's years s(since) he smoked?讲解一下为什么用sincesmoking 刚打错了

how old is your grandpa情景配对 Is your grandpa 后面怎么写? what is the matter with your grandpa 同义句 what is ____ _____ your grandpa Is your grandpa( Yes,he is.( )70 years old. the bird is stil alive 还是living where did your grandpa your grandpa中文意思 no,his grandpa is a writer 问句 what is your brother （电视台记者） what is your grandma （会计） Go your big grandpa's! This is the first time that your grandpa has been to America,.反义疑问句是什么 which man is your grandpa?the man with a pair of glasses帮忙翻译一下! farm,is,your,there,around,a,house,grandpa's怎么连成句子?快 Does your grandpa often go to the doctor?No,hardly ever.he is in good (). 用am is are have has thereis thereare 填空：What does your grandpa ( ) He ( ) an apple Where is your grandpa?He's______A in a hurry Bat work My grandpa is healthy.等于My grandpa is ____good ____. 1、My grandpa is very healthy.My grandpa is----------- ----------- ---------- 根据答语,用适当的疑问词（组）填空 ---_____ is your grandpa?--- He is fine.Thank you.