In object-oriented computer programming, SOLID is a mnemonic acronym for five design principles intended to make software designs more understandable, flexible, and maintainable. The principles are a subset of many principles promoted by American software engineer and instructor Robert C. Martin,[1][2][3] first introduced in his 2000 paper Design Principles and Design Patterns.
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In this class we will talk about hobbies and present simple (negative sentences and time markers)
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Listening Lemon tree song Prepositions of place and time revision
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In this class we will discuss the topic of travelling, learn new vocabulary like transport and other. Also we will revise comparative and superlative adjectives.
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This lesson is about Karakhstan
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This video about William Shakespeare Biography in English. William Shakespeare was an English poet, playwright and actor, widely regarded as both the greatest writer in the English language, and the world's pre-eminent dramatist. He is often called England's national poet, and the "Bard of Avon".
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What to use - Is or Does/Are or Do?
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