sandy's parents were at home last night.(改为否定句）

sandy's parents were at home last night.(改为否定句） sandy sandy Sandy sandy sandy sandy Jane's parents ,as well as mine,--the school meetingA were present atB joinedC took partD were attended The boy’s parents were very __ ___(thank) to the policeman because of his help. I (w )a letter and(s )many emails to my parents.They were(i ). Jane's parents were __in a factory a year ago.(work) 用working对吗?原因 How was Sandy's weekend意思 when sandy [s ],she wears a swimsuit 可以问Sandy's sister is who? Sandy's shirt is white.如题 This pen are Amy and Sandy's还是This pen are Amy's and Sandy's Sandy:What are you doing ,Sue?Sue:I'm writing in my diary.Sandy:Can I see it please?Sue:No,you can't!Sue:Where were we yesterday,Sandy?Sandy:We were at school.Sue:Where were we the day before yesterday?Sandy:We were at school.Sue:Go away,Sandy!Sandy: 翻译：Amy的大衣颜色与Sandy的一样 Amy’s coat Sandy’s.