USE OF ENGLISH

ENGLISH VERB TENSE SYSTEM
1 Present Simple VS Present Continuos 1
3 Present Perfect VS Past Simple
4 Past Perfect VS Past Simple
5 Will VS Going to
6 Will VS Future Perfect
7 Cumulative Review
8 Used to / Be used to / Get used to I
9 Used to / Be used to / G et used to II 
10 Future Tenses





IRREGULAR 
VERBS