Q: If you can't find live native speakers to eavesdrop on, watch movies and television shows in that language, or listen to books on tape or music in that language.
A: Listen to native speakers in natural contexts as much as possible. Focus on the unique sounds of the language, including the inflection patterns.

Q: Most medical authorities recommend sitting a suspected heart attack sufferer down in the "W position" semi-recumbent (sitting up at about 75 degrees to the ground) with knees bent. The person's back should be supported, perhaps with some pillows if at home or against a tree if outside. Once the person is in the W position, then loosen any loose clothing around his neck and chest (such as his necktie, scarf or top buttons of his shirt) and try to keep him still and calm. You may not know what's causing his discomfort, but you can reassure him that medical help is on its way and that you'll stay with him at least until that point. The person should not be allowed to walk around. Keeping a person calm while having a heart attack is certainly a challenge, but avoid being too chatty and asking lots of irrelevant personal questions. The effort required to answer your questions may be too taxing to the person. While waiting for emergency help, keep the patient warm by covering him with a blanket or jacket. People with a history of heart problems and angina (chest and arm pain from heart disease) are often prescribed nitroglycerine, which is a powerful vasodilator that causes large blood vessels to relax (dilate) so more oxygenated blood can reach the heart. Nitroglycerine also reduces the painful symptoms of heart attack. People often carry their nitroglycerin with them, so ask if that's the case and then assist the person in taking it while waiting for emergency personnel to arrive. Nitroglycerin is available as little pills or a pump spray, both of which are administered under the tongue (sublingually). The spray (Nitrolingual) reportedly is faster acting because it's absorbed quicker than the pills. If unsure of the dosage, administer one nitroglycerine pill or two pumps of the spray under the tongue. After administration of nitroglycerine, the person may become dizzy, lightheaded or faint soon after, so make sure she is secured, sitting down, and not in danger of falling and hitting her head. If you or the heart attack sufferer has any aspirin, then administer it if there's no indication of allergy. Ask the person if he has an allergy and look for any medical bracelets on his wrists if he has trouble talking. Provided he is not younger than 18 years old, give him a 300 mg aspirin tablet to chew slowly. Aspirin is a type of non-steroidal anti-inflammatory drug (NSAID) that can reduce heart damage by "thinning" the blood, which means preventing it from clotting. Aspirin also reduces associated inflammation and helps reduce the pain of heart attack. Chewing the aspirin allows the body to absorb it faster. Aspirin can be taken concurrently with nitroglycerine. A dose of 300 mg is either one adult tablet or two to four baby aspirins. Once at the hospital, stronger vasodilating, "clot-busting," anti-platelet and/or pain relieving (morphine-based) drugs are given to people experiencing heart attacks. Cardiopulmonary resuscitation (CPR) involves chest compressions in order to help push some blood through the arteries (especially to the brain) combined with rescue breathing (mouth to mouth), which provides some oxygen to the lungs. Keep in mind that CPR has its limitations and doesn't usually trigger a heart to start beating again, but it can provide some precious oxygen to the brain and buy some time before emergency services arrive with their electrical defibrillators. Regardless, take a CPR class and at least learn the basics. When someone starts CPR before emergency support arrives, people have a better chance of surviving a heart attack or stroke. People not trained in CPR should only do chest compressions and avoid rescue breathing. If the person doesn't know how to effectively deliver rescue breathing, she will simply be wasting time and energy by improperly administering breaths that are not effective. Keep in mind that time is very important when an unconscious person stops breathing. Permanent brain damage begins after four to six minutes without getting oxygen, and death can occur as soon as four to six minutes after enough tissue is destroyed.
A: Put the person in a seated position, with knees raised. Ask the person if she carries nitroglycerine. Administer some aspirin. Initiate CPR if the person stops breathing.

Q: Especially if he is alone all day, a dog needs exercise just like people do. Take your dog on a walk around the block or play a fun, interactive game with him. Hide and seek will stimulate your pet's mind and body. If you have a high-energy breed, your dog could benefit from an agility class, which may be offered through your local shelter. A puppy is especially precocious, so active games like tug-of-war and fetch will burn some energy and help to socialize him. For an older dog with stiff joints, water activities are a safe, low impact source of exercise. If you have a small dog, consider finding a dog park that has specified areas where your pet can socialize with pup's his own size and temperament so you don't have to be skeptical of his safety. An animal is happiest when he can exercise, and to do so, he must eat healthful food. What you feed your pooch depends on his age, energy level and potential allergies. Organic, grain free kibble is always best if you are going to go the commercial route. However, some veterinarians also swear by feeding dogs "people food". Dog-approved people foods include: Raw, unsalted peanut butter Baby carrots Pumpkin Green beans Sliced apples Oatmeal The vet will provide an overall health screening, as well as any vaccinations your dog might need. It's best for puppies and older dogs to visit every six months, while once a year is adequate for adult dogs under the age of ten. This visit can also help you determine methods for keeping your dog's ears and teeth clean, along with any other hygiene concerns. This includes making sure he has an ID tag on him, a fenced yard that will keep him safe from potential predators, and plenty of shade and water if he's outside during warm weather. Make sure your dog is securely fastened or confined during car trips and never let his head hang out of the window where he could be hit by airborne objects or thrown from the vehicle. Unless your dog is extremely well trained, leashing him when outside the yard is important, especially if you're in a high traffic area. Kids should always be supervised around a dog; young children should also never be allowed to hold a small dog as they can accidentally drop or injure him. This will bring down his stress levels and soothe any joint pain he may be experiencing. A slow rub down that reaches the muscle, fat and bones can work wonders to calm a nervous dog. Daily massages can prolong the length and quality of your canine's life. Rubbing your dog's joints can prepare him for physical activity and help him to unwind directly after. Great Danes and Mastiffs are especially prone to arthritis, so aside from a daily massage, nutritional supplements can be considered to keep these breeds healthy and pain free.
A:
Keep your pup active. Feed your dog a nourishing, balanced diet. Schedule regular veterinary appointments for your pet. Ensure your dog's safety at all times. Give your pup regular massages.