---That’s a nice mobile phone. ---It is. My aunt _____ it for my last birthday. 

My father _______ TV in the living room when I ______ home yesterday.

Mr. Smith, together with his two sons,_____Shanghai for about five months. 

—Why, Jack, you look so tired!---Well, I _____the house and I must finish the work tomorrow.

—I went to see you yesterday evening. But you weren’t in. Where were you then？ —I_____ a walk by the lake with my husband．