Match these two ideas in a conditional construction. Choose a first, second or third conditional, as said in each sentence. Put the 'if' adverb where needed.
1. your parents-invite-me-to have lunch/ I-go-for sure. (1st conditional)
2. everyone-buy-a laptop/they-not be-so expensive. (2nd conditional)
3. I-not visit-my aunt in London/she-not have-a big apartment.(3rd conditional)