一、按要求改写句子1.I(cleaned my room)yesterday.(就括号部分提问）（）（）you()yesterday?2.Their holiday was (great).(就括号部分提问）3.Peter went to a party last night.（改为一般疑问句 ）（）Peter （）to a party last night？
參考答案:1 what did you do yesterday?
2 how was their holiday? or. how about their holiday ?
3 did peter go to a party last night ?
