Choose the correct preposition 1. A lot of people live in/at poverty nowadays.
2. We should look up/after the elderly.
3. She is looking for/over her notebook.

дам

The concept of a school uniform serves two purposes: to create a sense of belonging and school pride and also to eliminate some of the competition in the matter of personal dress. most schools with a uniform have very precise requirements and issue a uniform list which covers all items from general day-to-day wear (often including shoes) to more specialised sportswear and equipment. boys are often required to wear a shirt, a tie, trousers and a jacket (or a blazer), whilst girls usually wear the same with the substitution of a skirt for trousers. in winter an overcoat or raincoat will also be required plus a school scarf. some schools have a shop supplying all the required items of a school uniform. most schools relax some of the uniform requirements for the older students идея школьной формы служит двум целям: создать чувство принадлежности и гордости за школу, а также устранить соревнование в вопросе личной одежды. большинство школ с формой имеют четкие требования и составляют целый список, который охватывает все элементы от повседневной одежды (часто включая обувь), до более специализированной спортивной одежды и снаряжения. мальчикам часто требуется носить рубашку, галстук, брюки и жакет (или пиджак), в то время как девочки обычно носят то же самое с заменой брюк на юбку. зимой обязательны пальто или плащ плюс школьный шарф. большинство школ проще относятся к некоторым требованиям в отношении формы для старших школьников.

A: I can't go to the gym with you because I have to learn a lot of information by heart. 
B: But, why? You usually learn nothing and always get excellent marks!
A: Not this time, I'm afraid. We have a new history teacher and he is extremely strict. And If I try to answer anything off the top of my head, he will bite my head off and  I'll face a lot of problems at school. 
В: Oh, I didn't think that he is so severe... But, in my opinion, you should have a heart-to-heart with him and explain to him that you're going to take part in very important competition and have to train a lot. He is a wise man and he will understand it.