题目内容：
回答题Travelling call be a wonderful adventure．Travelling by airplane，however，can be very tiring．The following 56 (be)some tips to help reduce the discomfort of your next long plane trip．
Don’t pack too much．It’S no fun 57 (carry)a heavy suitcase around everywhere．In—stead，pack only what you know you are going to weal"．Choose clothes that can be 58 (wear)together．For example，take one pair of 59 (pant)and three matching tops．
In your carry—on bag(a small bag that you keep with you on the plane)，pack your tooth—brush，medicines，and any other important 60 (person)items(物品)．AlSo，pack some extra clothes 61 that you Can survive if your suitcase is 62 (10se)．
Try to book a seat on the 63 (early)flight of the day．Delays ale less likely if your flight is the first one to leave．
Take 64 neck cushion with you on board for a lengthy flight．A neck cushion reduces stress and tiredness and prevents you65getdng a painful neck after a long flight．
______
参考答案：
答案解析：