Synonyms and Antonyms
Word Formation : Prefix and Suffix
Sequence of Tenses
Elements of a Clause (SVOCA)
Transformation of Sentences
Direct and Indirect Narration
Active and Passive Voice
Interchange of Degrees of Comparison
Modals
Comprehension of an unseen passage
Letters : Formal and Informal
Paragraph-Writing
Adams, Valerie. An Introduction to Modern English Word-formation. Longman, 1973.
Gunashekar, Paul, et al. A Foundation English Course for Undergraduates. Book 1. OUP. 2000.
Hooper, J.S. A Quick English Reference. OUP, 1981.
Quirk, Randolph, and Sidney Greenbaum. A University Grammar of English. Orient Longman, 1973.
Rao, H. G. Suryanarayana. Prose for Pleasure and Comprehension. OUP, 2010.
Seely, John. The Oxford Guide to Writing and Speaking. OUP, 2005.
Swan, Michael. A Practical English Usage. 3rd ed. OUP, 2005.