SECOND CONDITIONAL

 To start, practice the two tenses that assemble the "first conditional", which are simple present + would

Past simple:

Activity 1: 

https://www.perfect-english-grammar.com/past-simple-exercise-8.html

Activity 2:

https://wordwall.net/es/resource/12093810/english/past-simple-

Do not forget to practice the irregular verbs:

https://wordwall.net/es/resource/54715347/english/verb-quiz-simple-past-irregular-verbs

Would:

Second conditional:

Activity 1:

https://www.perfect-english-grammar.com/second-conditional-exercise-1.html

Activity 2: 

https://test-english.com/grammar-points/a2/second-conditional/

Activity 3: 

https://test-english.com/grammar-points/a2/second-conditional/