1.Before Mary came here,she_____(study) inAustralia.2.As nothing could_______(do)at that moment.3.It was the thirld time that the girl_______(invent)himto her party.

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/12 13:04:37
1.Before Mary came here,she_____(study) inAustralia.2.As nothing could_______(do)at that moment.3.It was the thirld time that the girl_______(invent)himto her party.

1.Before Mary came here,she_____(study) inAustralia.2.As nothing could_______(do)at that moment.3.It was the thirld time that the girl_______(invent)himto her party.
1.Before Mary came here,she_____(study) inAustralia.2.As nothing could_______(do)at that moment.
3.It was the thirld time that the girl_______(invent)himto her party.

1.Before Mary came here,she_____(study) inAustralia.2.As nothing could_______(do)at that moment.3.It was the thirld time that the girl_______(invent)himto her party.
1.Before Mary came here,she_had_studied___(study) inAustralia.
2.As nothing could__be done_____(do)at that moment.
3.It was the thirld time that the girl__had invented_____(invent)him to her party.

1 had studied
2 be done
3 invented