Is the third person singular -s going to disappear? (an informative article by David Crystal)
Where did it come from? Who’s actually dropping it?
This form has a fascinating history.
Where did it come from? Who’s actually dropping it? This form has a fascinating history which is readily explained by the eminent linguist David Crystal.( 50 Questions About English Usage)
A comprehensive reference is divided into three parts: The Beginning of Life explains natural processes such as evolution, reproduction, and photosynthesis; Ecology explores the interrelationships between species in various habitats; and the third section profiles wildlife through close-up photography.
The Norton Field Guide to Writing, with Readings (Third Edition)
Flexible, easy to use, just enough detail―and now the number-one best seller. With just enough detail ― and color-coded links that send students to more detail if they need it ― this is the rhetoric that tells students what they need to know and resists the temptation to tell them everything there is to know. Designed for easy reference ― with menus, directories, and a combined glossary/index. The Third Edition has new chapters on academic writing, choosing genres, writing online, and choosing media, as well as new attention to multimodal writing.
This software from beginner to advanced level of interest in learning English will be introduced. This software is a totally flexible approach to the use of all equipment works Interchange third version offers users.