Как составить past progressive, если в предложении есть глагол to do.

Например :
What (was) he (do) last night?

What was he doing last night?

Правила образования Past Continuous в английском языке Утвердительная форма Past Continuous Tense образуется при вс глагола to be в времени (Simple Past/Past Indefinite — was, were) и причастия I (Participle I) основного глагола (т. е. инфинитива + окончания -ing).

"        the bushes rustled a little in the thicket, and father wolf dropped with his haunches under him, ready for his leap. then, if you had been watching, you would have seen the most wonderful thing in the world - the wolf checked in mid-spring. he made his bound before he saw what it was he was jumping at, and then he tried to stop himself. the result was that he shot up straight into the air for four or five feet, landing almost where he left ground.

man! " he snapped. "a man's cub. look! "

 

at first mowgli would cling like the sloth, but afterward he would fling himself through the branches almost as boldly as the gray ape. he took his place at the council rock, too, when the pack met, and there he discovered that if he stared hard at any wolf, the wolf would be forced to drop his eyes, and so he used to stare for fun.

  at other times he would pick the long thorns out of the pads of his friends, for wolves suffer terribly from thorns and burs in their coats. he would go down the hillside into the cultivated lands by night, and look very curiously at the villagers in their huts, but he had a mistrust of men because"