Teht 1

https://agendaweb.org/exercises/verbs/conditional/second-conditional-1

Teht 2

https://www.englisch-hilfen.de/en/exercises/if_clauses/type_2_mix3.htm

Teht. 3

https://www.ego4u.com/en/cram-up/grammar/conditional-sentences/type-2/exercises

Teht. 4

https://www.ego4u.com/en/cram-up/grammar/conditional-sentences/type-2/exercises?02

Teht. 5

https://www.ego4u.com/en/cram-up/grammar/conditional-sentences/exceptions/exercises?04

Teht. 6

https://www.englisch-hilfen.de/en/exercises/if_clauses/type_2_statements.htm