Punnavit koednut
No.18
By-Punnavit koednut
List of Contents
Present Simple Tense 6
Present Continuous Tense 15
Past simple Tense 24
Past Continuous Tense 35
Present Perfect Tense 40
Comparison 45
Be going to ; Should/Shouldn't ;
Must/Mustn't 50
Will 59
Verb to be ; Verb to have
; There is/There are 63
Personal and object pronouns ; Posses
sive 's adjective pronouns 4568
; Possessive
50
59
Comparison