Ⅳ.完形填空(每小题1分，共10分)

阅读下面短文，掌握其大意，然后从每小题所给的A、B、C、D四个选项中，选出一个最佳选项。

John was worried. This was his first time to go traveling   41  . He didn’t know how          to find his seat,   42   he went to the air hostess(空姐) and asked, “Could you help me? I can’t find my seat.” The air hostess showed   43   the seat and told him   44   and fasten the seat belt(系好安全带). She told John not to move about when the plane was going up. And she also said that John’s ears might feel   45   strange, but he didn’t need to   46   it because many people felt   47   that. When the plane was flying very high, John could stand up and walk around. He could   48   read books, newspapers or see films. The air hostess would 　49  food and drinks. John would enjoy the flight and   50   soon.

41. A. by ship           B. by air

C. by car                 D. by bus

42. A. yet               B. or

C. but                                D. so

43. A. him                               B. me

C. her                                 D. he

44. A. stand up                           B. sleep

C. to sit down                           D. sit down

45. A. a little                                B. little

C. a bit of                              D. bit

46. A. worrying                              B. be worried

C. worry about                           D. worry

47. A. in                                      B. for

C. as                                      D. like

48. A. neither                                  B. either

C. both                                    D. also

49. A. hold                          B. take

C. bring                             D. carry

50. A. arrive home                             B. arrive to home

C. get to home          D. reach at home