Question:
Multi-choice problem: Continue writing the next sentence for the following:

How to efficiently heat a room
Replace old or damaged weatherstripping on the doors and windows.
Buy a new roll of weatherstripping at your local hardware store. Install it in the gaps around any doors and windows in the room to prevent heat from escaping and cold air from coming in.
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Answer:
Just pull off the old or damaged weatherstripping and apply the new roll using the adhesive that comes on the strips. Raise the door thresholds if they're adjustable.

Question:
Multi-choice problem: Continue writing the next sentence for the following:

How to dress on a cruise
Find out if there's a dress code.
Many cruises have strict dress codes that require you to wear certain things to get into restaurants, clubs, and other popular spots on the ship. Call the cruise line or visit their website to find out if they have a dress code before you start packing your bags.
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Answer:
Even if there's no dress code on your cruise, take a look at other cruise line's dress codes to get an idea of what kind of clothes you should pack. Pack casual clothes for when you're relaxing.

Question:
Multi-choice problem: Continue writing the next sentence for the following:

How to make fog
Heat water until it's very hot, but not boiling.
If your tap water is very hot, you might be able to use this water right out of the tap. You can also heat water on the stove, or fill a glass container and heat it in the microwave.
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Answer:
The water should be hot to the touch but not quite boiling. Aim for a temperature somewhere between 120 and 180 degrees fahrenheit (49 and 82 degrees celsius).

Question:
Multi-choice problem: Continue writing the next sentence for the following:

How to protect new tires
Purchase good quality tires.
Not only should they be purchased from a reliable brand, but they should be the right tires for your vehicle type and the season. Check the vehicle user's manual for advice, and discuss your options with the retailer before purchasing.
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Answer:
Inspect the new tires before agreeing to buy them. They should be free of imperfections, such as nicks, cuts or holes.