So as to ---- obesity, heart disease, diabetes and cancer, many countries are going to raise taxes on unhealthy foods.

Smartphone apps make it easier for patients to manage their conditions while ---- their daily routines.

Unlike laboratory studies, prediction studies offer no clinical usefulness ---- assessing individuals.

Investigations and treatment should not be delayed simply ---- a patient is pregnant; indeed, most medications and radiological tests can be used in pregnancy.

All parameters were measured by the same investigator ---- was familiar with the anatomy of the thoracic spine.

The majority of teenagers are aware of AIDS, but they are unaware of ---- much more common STIs, like HPV.

Both the Asian flu and the Hong Kong flu, ----, mutates from pig viruses.

Since new car smells are hazardous and even toxic, ----.

Ethically, for some, human genes should not be manipulated to correct diseases ----.

Virus invades nervous system and destroys nerve cells that control muscles

Süt kalsiyum bakımından zengin olduğundan, kemiklerimizdeki kalsiyum seviyelerini artırmak için süt tüketmek önemlidir.

Kafein içerdiği için kahve zararlı olarak algılanır ancak kahve antioksidan özelliği sayesinde sağlığa çok faydalıdır

Bilim insanları mükemmeliyetçi insanların çok fazla uykusuzluk çektiğini ortaya koydu.

Dikkat eksikliği oldukça yaygın bir sorundur ve belirtileri yaşamın birçok alanında insanları olumsuz yönde etkileyebilir.

Today, plastic surgery is mainly used for the correction of undesired physical features of people’s faces or bodies, not to mention its ability to better several health conditions as well. Millions of people around the world do not hesitate to pay tremendous amounts of money for plastic surgeries. The emergence of this highly popular treatment, however, was due to a much different need. In World War I, the soldiers usually suffered head and face wounds in the trenches – wounds doctors had no idea how to treat – and many of these soldiers were left unrecognizable after having a severe wound. Although these soldiers survived the fierce war and its harsh conditions, they faced the problem of not being able to blend back into the society and had to live an isolated life. The medical world’s answer to this issue was making them a new, less horrific face using the soldiers’ own tissues. So was introduced the concept of plastic surgery which helps people to overcome their physical deficiencies and, in return, gain benefits not only psychologically but also socially.

•  According to the passage, plastic surgery ----.

Today, plastic surgery is mainly used for the correction of undesired physical features of people’s faces or bodies, not to mention its ability to better several health conditions as well. Millions of people around the world do not hesitate to pay tremendous amounts of money for plastic surgeries. The emergence of this highly popular treatment, however, was due to a much different need. In World War I, the soldiers usually suffered head and face wounds in the trenches – wounds doctors had no idea how to treat – and many of these soldiers were left unrecognizable after having a severe wound. Although these soldiers survived the fierce war and its harsh conditions, they faced the problem of not being able to blend back into the society and had to live an isolated life. The medical world’s answer to this issue was making them a new, less horrific face using the soldiers’ own tissues. So was introduced the concept of plastic surgery which helps people to overcome their physical deficiencies and, in return, gain benefits not only psychologically but also socially.

• One can infer from the paragraph that ----.

Today, plastic surgery is mainly used for the correction of undesired physical features of people’s faces or bodies, not to mention its ability to better several health conditions as well. Millions of people around the world do not hesitate to pay tremendous amounts of money for plastic surgeries. The emergence of this highly popular treatment, however, was due to a much different need. In World War I, the soldiers usually suffered head and face wounds in the trenches – wounds doctors had no idea how to treat – and many of these soldiers were left unrecognizable after having a severe wound. Although these soldiers survived the fierce war and its harsh conditions, they faced the problem of not being able to blend back into the society and had to live an isolated life. The medical world’s answer to this issue was making them a new, less horrific face using the soldiers’ own tissues. So was introduced the concept of plastic surgery which helps people to overcome their physical deficiencies and, in return, gain benefits not only psychologically but also socially.

• The best title for the passage can be ----.

Researchers designed their initial experiments to overcome the developmental roadblock. The researchers first created a cell line of immature heart cells taken from mouse embryonic stem cells. ----. And then, they injected about 200,000 of the cells into the ventricle or lower heart chamber of newborn nude rats - rats with deficient immune systems that wouldn't attack and reject the newly introduced cells. After about a week, the fluorescent cells were still rounded and immature-looking.

(I) A Scottish shower is actually a therapeutic water treatment. (II) The modern Scottish bath was first designed and marketed in Scotland (III) It is offered in many spas and wellness centers around the world. (IV) During the shower, users stand in an enclosed shower stall while either a trained therapist or an automated valve system alternates hot and cold water sprays. (V) The user's circulatory system is said to benefit from the cycles of expansion and shrinkage.

(I) A lot of bread goes into the litter bin every day. (II) This is mainly because people buy more bread than they need. (III) In poor African countries, many people can’t find fresh bread to eat. (IV) Another reason is that they avoid eating bread in fear of putting on weight. (V) For one reason or another, tons of bread is wasted whereas many poor people are starving.