WHEN THE PARTY WAS _____ WE HELPED THEM CLEAR UP THE HOUSE.A. UP B....

1. - DE HSG ANH VAN 9 CO DAP AN 5
DE HSG ANH VAN 9 CO DAP AN 5
1. When the party was _____ we helped them clear up the house.A. up B. off C. out D. over 2 Jack can’t remember _____ the telephone number down. A. write B to write C. writing D. written