A.allowing B. if C.begin D.choose E cos xgt cos x=11y F expenses-|||-G.instead Hoptions stay taking K soubles L +10=-|||-It can be a special experience to go on a family trip during the holiday season,but one-|||-reason that many parents 1 to stay home is the cost of travel Here are some ways of-|||-reducing your travel 2 -|||-Flying is a fast way to arrive at your destination, but the cost of airline tickets can-|||-really add up if you are buying flights for the whole family Often,it is cheaper to pay for-|||-gas 3 the whole family can fit in the car, 4 with the current decreased in gas prices-|||-If your destination is too far to drive to,you should look at a vanety of 5 for your-|||-flight times. For example,it is often cheaper to fly on Christmas day instead of flying a few-|||-days before Christmas.Also 6 early morning flights is cheaper than traveling during-|||-peak times during the day-|||-Eating out 7 you are on the road can quickly increase the trip cost,and it`s much-|||-cheaper to stop at the grocery store,planning your own food 8 If you plan to eat out,-|||-then it`s usually cheaper to eat at a restaurant during breakfast or lunch, 9 you to skip-|||-the higher dinner prices.-|||-Also,it might be cheaper to visit an all-inclusive resort These resorts include all the-|||-meals and a variety of activities,and many of them have children`s activities so that the kids-|||-can 10 entertained during the trip.-|||-Passage Two-|||-A.studied B.continuing C.by D.who E.whose F. impr-|||-G.truth Hi ignored 1.recently J.those K for L less-|||-Researchers have found that people who go to concerts,shows and museums can liv-|||-ager than 1 who do not Experts from University College London have bes-|||-mining the lifestyles of over 6,700 British people 2 15 years.They 3 hs