A Student's Dictionary of Language and Linguistics . I have added some references to start you off, both on theoretical and empirical topics. These are not necessarily the only relevant ones. Just check with EvG please. Compare two languages in terms of certain aspects of their sound systems.
Many languages lack the possessive verb to have , as well as the auxiliary to have .
Desribe such a language, in particular the Case that the subject receives. The Evolution of Lateral Asymmetries, Language, Tool Use, and Intellect . Speech and Brain Mechanisms . Pronouns have changed a lot in the history of English. Pick one of these changes, describe it and hypothesize what happened.