01 Jan, 1970
Discover why 'is' is a linking/helping verb, not a noun. Learn to identify its grammatical roles, avoid common ESL errors, and master usage through real teaching examples and practical exercises. Includes comparison tables and mistake breakdowns.
Ultimate guide to English words and prepositions. Master verb+preposition combos, avoid common errors (in/on/at, for/since), learn essential phrasal verbs, and fix mistakes with clear examples & tables.