Did youlisten to MrJackson’s lecture — Yes，I have never heard a _____ one

下列各组词语中，加点字的注音全都正确的一组是(　　)

It is necessary that he ______ in time to attend the meeting. [ ]

Why didn’t you answer my phone when I phoned you at about 11 p. m. yesterday? —I ___________and failed to hear the phone.

The old worker _______ a very practical plan at the meeting yesterday, but it was turned down by the manager.