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.
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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