Ann is his daughter.改一般疑问句

Ann is his daughter.改一般疑问句 Ann/is/his/daughter.的中文 1.Those are (photos).对划线部分提问 2.Ann is his daughter.改为一般疑问句 Anni is his------- --------daughter(三) Anna is his daughter改为一般疑问句 is smith her uncle?肯定回答 those are photos.对photos提is smith her uncle?肯定回答those are photos.对photos提问that's a picture.改复数ann is his daughter.改一般疑问句 Mr Smith is John's f____.Marry is his daughter. Mr Black is planting trees and his daughter is helping_____ My daughter is ( ) ( ) daughter. this,his,is,daughter,英语连词成问句莋业冩吥来 Mary is his daughter(改为否定句)速度速度 while david loves his daughter,he is strict with 回答What is it what his daughter needs most? Jenny is his daughter的同义句是什么 He is always ______(担心)his little daughter HIS DAUGHTER IS IN BED 针对in bed提问 His daughter is found smoking 有人发现他女儿吸烟为什么不用过去式 his daughter was found smoking Mr Green is a doctor of ( )and his daughter Ann is ( )college student.A. 50 years old：an 18-year-old B.50-year-old ;an 18 years old答案是A,可是为什么不能选B?请指导我一下!谢谢您!