He turns deaf ear to his parents, many times they have pointed out his weaknesses.
---I’m sorry to have kept you waiting. ---Oh, not at all. I here only a few minutes. A have been . B. had been C., was D. will be
I at the station half an hour ago, but the train yet.
–----Do you know our town? ------No, this is the first time I here. A was B. have been C. came D. am coming
I my washing machine the whole morning. I must get it done before noon.
-----Where _you_? ------I got caught in the traffic, or I would have been here earlier.