This document serves as a grammar guide for English language learners, detailing the uses of various interrogative forms such as 'how much', 'how old', 'how many', and others, along with their applications in negative sentences and simple tenses. It explains the formation of negative sentences, the structure of present simple, past simple, and future simple tenses, as well as the present continuous tense. The guide provides examples for each grammatical structure to aid comprehension.