1. Система глагольных времён

2.  Present  Past  Future

3. Present Past Future *

4.  Simple  Continuous  Perfect  Perfect-Continuous

5. SimpleContinuousPerfectPerfect-Continuous present past future *

6.  be  do  have

7. Simple do Continuous be Perfect have Perfect- Continuous have been present past future * will

8.  Infinitive: work, go  Past Simple: worked, went  Past participle: worked, gone  Present Participle (V-ing) working, going

9.  be + V-ing  have + past participle  do + infinitive  will + infinitive

10. Simple do + infinitive Continuous Be + V-ing Perfect have + past participle Perfect-Continuous have been + V-ing present ♦ past ♦ Future ♦ will+V-inf

11. Simple do + infinitive Continuous Be + V-ing Perfect have + past participle Perfect-Continuous have been + V-ing present ♦ V-inf / V-s Do /does +V-inf Am/is/are+V-ing Have/has + past participle Have/has been + V-ing past ♦ V-ed / II Did +V-inf Was/were +V-ingHad + past participle Had been +V-ing Future ♦ will +V-inf Will +V-inf Will be + V-ingWill have + past participle Will have been + V-ing