Dòng Nội dung
1
English verb conjugations : 123 irregular verbs fully conjugated--tense, mood, number / Vincent F. Hopper.
Woodbury, N.Y. : Barron s Educational Series, inc., c1975.
iv, 346 p. ; 21 cm.
2
Mistakes and correction / Julian Edge
London ; Longman, 1989
viii, 70 p. : ill. ; 22 cm.
3
The broadview book of common errors in English
Peterborough : Broadview press, 1988
220 p. ; 23 cm