阅读下面短文，掌握其大意， 然后从各题所给的四个选项中，选出最佳选项。
My father brought home a sailboat when I was ten, and almost each Sunday in summers we would go sailing. Dad was quite skilled in sailing, but not good at . As for me, I both before twelve because of living close to Lake Ontario.
The last time Dad and I set sail together is really . It was a perfect weekend after I graduated from university. I came home and Dad to go sailing. Out we set soon on the lake. Dad hadn’t sailed for years, but everything well with the tiller（舵柄）in his hands.
When we were in the middle of the lake, a wind came all of a sudden. The boat was hit . Dad was always at his best in any , but at this moment he .
“John! !” he shouted in a trembling voice, with the tiller still in his hands.
In my memory he could fix any . He was the one I always for strength and security. Before I could respond, a of water got into the boat. I rushed to the tiller it was too late. Another huge wall of water the boat in a minute. We were thrown into the water, and Dad was struggling aimlessly. At that moment, I felt fiercely of him.
I swam to Dad and assisted him in climbing onto the hull（船壳）of the boat. Upon sitting on the hull, Dad was a little awkward about his flash of . “It’s all right, Dad. We are safe now,” I comforted him.
That was the first time Dad had counted on me in a moment of emergency. More importantly, I found it was my turn to start for my father.
小题1:
A．boating
B．running
C．swimming
D．teaching小题2:
A．enjoyed
B．desired
C．hated
D．learned小题3:
A．unforgivable
B．unforgettable
C．cheerful
D．regretful小题4:
A．sent
B．ordered
C．invited
D．allowed小题5:
A．calm
B．icy
C．stormy
D．thundery小题6:
A．finished
B．went
C．seemed
D．sounded小题7:
A．strong
B．gentle
C．cold
D．hot小题8:
A．repeatedly
B．lightly
C．hardly
D．violently小题9:
A．danger
B．place
C．sport
D．job小题10:
A．suffered
B．fell
C．froze
D．withdrew小题11:
A．look
B．Help
C．Run
D．Jump小题12:
A．problem
B．relationship
C．machine
D．boat小题13:
A．turned to
B．lived with
C．argued with
D．objected to小题14:
A．fountain
B．stream
C．shower
D．wave小题15:
A．if
B．for
C．after
D．but小题16:
A．got through
B．poured into
C．turned over
D．lifted up小题17:
A．ashamed
B．protective
C．tired
D．afraid小题18:
A．hopelessly
B．quickly
C．slowly
D．helplessly小题19:
A．pain
B．anger
C．fear
D．shame小题20:
A．making up
B．getting ready
C．paying off
D．looking out
