Question

10 oraciones en pasado continuo con todos los pronombres personales en forma afirmativa negativa y interrogativa cada oración
ayuda es para mañana

Answer 1

AFFIMATIVE(1)  NEGATIVE (2) INTEROGATIVE (3)
1-You had been waiting there for more than two hours when she finally arrived. 
2-You had not been waiting there for more than two hours when she finally arrived. 
3-Had you been waiting there for more than two hours when she finally arrived? 
1-They had been talking for over an hour before Sandy arrived. 
2-They had not been talking for over an hour before Sandy arrived. 
3-Had they been talking for over an hour before Sandy arrived? 
1-John had been teaching at the university for more than a year before he left for Asia. 
2-John had not been teaching at the university for more than a year before he left for Asia. 
3-Had John been teaching at the university for more than a year before he left for Asia?