【正文】 l bookstore can be very expensive, so many students are turning to buying textbooks online. However, how much can students really save? Price a book you are interested in buying at a bookstore near you and then check the price of the same book online. How much can you save? Can you buy the book cheaper if it is used? Campgrounds:Reservations and FacilitiesPart I: Listen and Read: Read along with the audio recording.During the summer, I spend a lot of time camping in the mountains near my house. It39。s office, or you can do it at home in some cases. Use the Internet to identify at least two different types of procedures or products and discuss their advantages and disadvantages of each. Doctor39。m not slicing the ball as much. I39。t feel any pain. (He will anesthetize my gums so I don39。ve decided to start mountain biking to get in shape and enjoy the scenery around my area, so I took my bike into a cycling shop to get a tune up. My bike was in pretty bad shape, so I wasn39。t need one because I could wash my dishes by hand, but having a dishwasher can make life easier. You simply put the dishes inside, add some dishwashing detergent, and turn the machine on. Finally, I picked up a microwave oven. If I39。s looks like it39。s close to campus, and the neighborhood is quiet. A. appears B. helps C. suits2. The ___________________ was turned off yesterday because we didn39。t run smoothly to work.A. acting over B. acting down C. acting upPart III: Discussion What are some mon problems people have with their cars that require a professional mechanic to fix? If you had a problem with your car, would you rather take it to a friend who fixes cars or a professional auto mechanic? Explain your reasons.Part IV: Online Investigation Suppose your car needs a tuneup to make it run better. Check online to find out how much this service would cost. Compare two or more auto mechanics to determine the price of the service and years in business. Do you notice any claims by the auto service that might question, including bias? Banks: From Savings Accounts to Certificates of DepositPart I: Listen and Read: Read along with the audio recording.Yesterday, I went to a bank to open up a savings and checking account. I deposit about $300 every month in my savings account to save money for major purchases or for a rainy day when I have unexpected expenses. My paycheck is deposited directly into my checking account, and I write out checks to pay my bills. My checking account is free if I maintain a minimum balance of $25 in the account. I also have about $100 automatically transferred from my checking to my savings account on a monthly basis. The accounts earn very little interest, but it39。s clothing. If you find something you like, you can try it on in the dressing room. If it doesn39。s usually something for everyone. Part II: Discussion What are the advantages and disadvantages of eating at a fast food restaurant? Consider convenience, cost, and nutrition in your answer. Part III: Online Investigation With so many fast food restaurants in business, it is difficult to know which provides the best value in terms of price and healthy food choices. Using the Internet, pare the food choices at two different restaurants and e up with your remendations on which place provides the best quality meal. Explain your findings. Flower Shop:Floral Arrangements and Flower DeliveryPart I: Listen and Read: Read along with the audio recording.Last week, I went to a flower shop to buy some flowers for several occasions. When I went into the flower shop, I was surprised at the wide variety of flowers from which to choose. The florist told me that she could arrange beautiful bouquets of flowers for just about any event. For starters, I ordered some roses for wife39。t have much money, he needs your help to pick out the best floral arrangement for the occasion. Find one online, print a picture of it, and share your picture with other students. Take a vote on your groups number one choice. Gas StationPart I: Listen and Read: Read along with the audio recording.When I need gas for my car, I pull into a gas station right around the corner from my house and use my gas card. Years ago, fullservice gas stations were very mon. The gas station attendent would put gas in your car, check the oil level in your engine and air pressure in your tires, and wash your windows. However, things have changed. Now, most gas stations are selfservice centers where you do all your car maintanence. Personally, I usually fill the car up with gas every time I stop. I generally pay with cash, but more and more gas stations accept credit cards, and you can pay at the gas pump outside without going into the station to pay the cashier directly. Now, because gas prices are on the rise, I am thinking about buying a more fuelefficient vehicle or just taking the bus to work. Part II: Discussion What do you think are the advantages and disadvantages of full and selfservice gas stations? Part III: Online Investigation Search the Internet for five ways that individual consumers can do to conserve gasoline as they drive. Compare your reponses with a partner. Golf Course: Improving Your SwingPart I: Listen and Read: Read along with the audio recording.I39。t like the way it looks on you (., it39。t withdraw the money from the account for one year. Actually, I need money because I39。s place because they are selling their home. A. move in B. move around C. move out4. I spoke with the ________________, and he said they are going to fix our bathroom later today because this is his responsibility. A. landlord B. roommmate C. tenant5. You have to pay a _______________ before you move it, and you might get part of it back if you keep the apartment in good condition6. I really like this apartment because it is already _________________ wit