Problem: Write an article based on this summary: Sprinkle salt on spills. Mix a little salt with vinegar to clean your hands after you've handled raw onions to remove the odor of the onions. Use salt to clean your cast iron pans. Remove stains (and deodorize) your cutting boards by rubbing them with salt and a little lemon juice. Form a paste with salt and vinegar and use it to polish brass, copper and silver. Add several tablespoons of salt to a gallon of warm water and clean the windows in your house and car with it. Clean and refresh your silk flowers by putting several cups of salt and your flowers in a paper grocery bag and shaking them for several minutes. Put 1 tablespoon of salt and 1 tablespoon of vinegar in your stained tea and coffee cups.

Answer: It will absorb the liquid from coffee, tea or wine spills, making it easier to remove the stains. This solution will also remove food stains from your hands, such as beet juice or food colorings. Simply sprinkle some into your pan and rub it with a dry cloth. After rubbing on the paste, rinse and dry the objects; they'll look shiny and new again. The solution loosens grime and will even keep ice from forming on your windows when the temperature drops below freezing. Let the liquid stand in the cups for a few hours, then wash and rinsethe coffee and tea stains will be gone.

Problem: Write an article based on this summary: Use the present tense to describe actions currently happening. Switch to the preterite tense if the action happened in the past. Move to the imperfect tense if a past action continues to happen. Add the imperfect ending to the infinitive to express the conditional tense. Pick the future tense for talking about actions that will happen.

Answer: Remove the -ir ending from the infinitive and replace it with the appropriate ending to talk about present actions. The -ir endings are -o, -es, -e, -imos, is, and -en. For example: Yo abro: I open. Tu abres: You [informal] open. El/ella/usted abre: He/she opens; you [formal] open. Nosotros abrimos: We open. Vosotros abris: You all [informal] open. Ellos/ellas/ustedes abren: They/you all [formal] open. When you're discussing an action that doesn't extend at all into the present, the preterite tense is appropriate. Depending on your subject pronoun, you will replace the -ir with -i, -iste, -io, -imos, -isteis, or -ieron. Yo abri: I opened. Tu abriste: You [informal] opened. El/ella/usted abrio: He/she/you [formal] opened. Nosotros abrimos: We opened. Vosotros abristeis: You all [informal] opened. Ellos/ellas/ustedes abrieron: They/you all [formal] opened. When you're talking about something that happens habitually, or that was interrupted, conjugate your verb in the imperfect tense. For an -ir verb, this means replacing the -ir with -ia, ias, ia, -iamos, iais, or -ian. Yo abria: I was opening. Tu abrias: You [informal] were opening. El/ella/usted abria: He/she was opening; you [formal] were opening. Nosotros abriamos: We were opening. Vosotros abriais: You all [informal] were opening. Ellos/ellas/ustedes abrian: They/you all [formal] were opening. In Spanish, the conditional tense is used to describe actions that might happen, or that are dependent on some other condition to happen. Regular -ir verbs are conjugated using the same endings as the imperfect tense, added to the end of the infinitive rather than the verb stem. Yo abriria: I would open [if]. Tu abririas: You [informal] would open [if]. El/ella/usted abriria: He/she/you [formal] would open [if]. Nosotros abririamos: We would open [if]. Vosotros abririais: You all [informal] would open [if]. Ellos/ellas/ustedes abririan: They/you all [formal] would open [if]. Add an ending to the full infinitive to conjugate regular -ir verbs in future tense, just as you did with the conditional tense. Use the endings -e, -as, -a, -emos, -eis, and -an. Yo abrire: I will open. Tu abriras: You [informal] will open. El/ella/usted abrira: He/she/you [formal] will open. Nosotros abriremos: We will open. Vosotros abrireis: You all [informal] will open. Ellos/ellas/ustedes abriran: They/you all [formal] will open.

Problem: Write an article based on this summary: Understand how FIV is transmitted. Consider keeping your FIV-positive and FIV-negative cats separate. Spay or neuter your FIV-positive cat. Keep a male cat indoors if he is likely to get into fights with other cats. Talk to a vet about the health of cats in your area, particularly if you live in a city.

Answer:
It is important to know how FIV is spread so that you can keep your FIV-free cats healthy and make sure that your FIV-positive cat still has a happy life. FIV is most commonly spread through a cat's saliva, though it can also be spread through blood and semen. The most common way for a cat to contract FIV is through getting bit by an FIV-positive cat. Keep in mind that FIV is a relatively fragile virus that cannot survive in the environment beyond a few seconds. Outside the body, FIV is rapidly damaged by drying, UV, heat, light and basic disinfectants, and poses no risk to other cats. The virus requires direct transmission from infected saliva of one cat, into the bloodstream of a healthy cat. Studies have shown that it is not absolutely necessary to keep your healthy cats separate from your FIV-positive cats if they get along well. If your cats have a tendency to fight, however, it is a good idea to keep them separate. In studies done by the University of Glasgow, it was found that when FIV-free and FIV-positive cats were around each other, there was a 1-2% transmission rate. You will have to decide whether that 1 to 2% is too much of a risk to take. When cats get spayed (females) or neutered (males), they become less aggressive, which means that the chances that they will get into fights is greatly reduced. If you have an FIV-positive cat that you want to remain an outdoor cat, it is a good idea to get it fixed so that it is less likely to bite another cat in a fight. As a responsible cat owner, your priorities should be to keep your FIV-positive cat healthy, and to make sure that it does not infect any other cats. Male cats tend to roam over large distances, sometimes across several acres and are likely to encounter other cats on their travels. If he is likely to scrap with these cats, then it is essential to keep him indoors. Keeping a territorial cat indoors might not be the most ideal situation, particularly if he is used to roaming around outside, but it might be the only way to keep him from spreading FIV to other cats in your neighborhood. If you live in a city, it is a good idea to talk to a local veterinarian about the incidence of FIV in the area. If there is a large population of feral cats who are FIV-positive, you may want to keep FIV-free cats indoors but may feel alright about letting your FIV-positive cat stay an outdoor cat. If FIV is rare in a high cat density neighborhood, then, as a responsible owner, you should keep your FIV-positive pet indoors. If you live in an area with a low population of cats, such as remote countryside, then the risk of cats meeting and fighting is low, and it is acceptable to let your FIV-positive cat out.