The old mother felt worried about the young couple who always couldnt see______on problems

（) from her son for a long time, the mother worried a great deal.A. Not have hearedB

He was worried about his mother and walked（)in the room.

The old man died of a deadly disease.A.riskyB.seriousC.fatalD.worrying

In the old days, the children ____________ by the mother because she did not work outs

We left the mother a note__she was worried when she came back.

The woman () my mother talked just now is an old friend of hers.