TY  - BOOK
AU  - Gray,Loretta S.
TI  - English verbs
SN  - 0071426469 (pbk.)
U1  - 428.24 
PY  - 2004///
CY  - New York
PB  - McGraw-Hill
KW  - English language
KW  - Verb
KW  - Problems, exercises, etc
N1  - Introduction -- Part I: The present tense -- Part II: The past tense -- Part III: The future tense -- Part IV: Imperative, passive, and hypothetical coditional -- Part V: Phrasal verbs and modal auxiliary verbs -- Part IV: Gerund and infinitive complements -- Appendix: Chart of irregular verbs
ER  -