Question

I(expect ) him at ten but he didn't come

Answer 1

I was expected him at ten but he didn't come  -  Я ждал его к десяти часам , но он не пришел ( страдательный залог)
  можно в простом прошедшем времени:
 I  expected him at ten but he didn't come

Answer 2

i expected him to come at ten...