Complete the following passage with words chosen from this unit. The initial letter of each is given . My mother and I always enjoyed our chat together under a pine tree in the park. At our r____ (1)meeting, however, her pale face took me by s_____ (2) . I asked her what was wrong, and her s____ (3) look and silence made me believe that she was k____ (4) something bad from me. Apparently something serious was d_____ (5) her. At first, she remained silent. Finally, after my persistent i_____ (6), she could not hold it any longer and a_____ (7) . to me that she had very serious heart disease. It suddenly o_____ (8)to me that three years ago, she had heart s_______(9)but her condition did not improve afterwards and now there were hardly any o____ (10 ) left. I reached over and wrapped my arms t______ (11)around my mother and cried. As we sat there that cool April afternoon s_____ (12)up the sun and smelling the fresh s_____ (13) of the grass, I had one wish in my heart that I could have more g_______ (14) with my mother in the days to come.