Appendix
1. Active and passive
2. List of irregular verbs
3. Irregular verbs in groups
4. Short forms (he's/I'd/don't)
5. Spelling
6. Phrasal verbs (take off / give up etc.)
7. Phrasal verbs + object (put out/giverup etc,)
Additional exersises
1-4 am/is/are etc. (present simple, continuous)
5-9 present simple, am/is/are and have (got)
10-13 was/were and past simple (I worked/did you work? etc )
14 past simple (I worked) and past continuous ( I was working)
15-18 present and past
present perfect (I have done/hse has been etc.)
19-22 present perfect (Ihave done etc.) and past simple (I did etc.)
23 present, past and present perfect
24-27 passive
28 future
29-31 past, present and future 1
32-33 past, present and future 2
34-35 article/prepositions