一、完形填空（共20小题；每小题2分, 满分40分）
阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。并在答题卡上将该项涂黑。
Last summer, we went to Hawaii for holiday. During my 1 trip with my husband, we spent most of our time 2 during the day in the sea, and then enjoying walks along the beach in the evenings.
We didn’t take any 3 because we had enough. We had visited the island many times 4 . On our way to the 5 we joked that other than our sunburnt skin, we had no way to show that we had 6 there!
As we stood in line at the check-in, we noticed the 7 who had been on our plane the week before. 8 , they all had tear-filled eyes this day. On the plane, we sat directly behind them: a mother and her four children without Dad’s 9 . We learned that the father had been 10 in a jet-skiing accident that
