2nd conditional
If I ____________(sell) my house now, it _________ (not/be) worth very much.
If I sold my house now, it wouldn't be worth very much.
_____________(your parents/come) if I ____________(organise) a party?
Would your parents come if I organised a party?
He _________ (not/be) able to study here if he __________ (not/pass) that exam.
He wouldn't beable to study here if he didn't pass that exam.