If he me he'll shout.(want)
If it a bear he will come again.(be)
if he she would not hear him.(do)
If you it, i'll kill you.(not/tell)
I'll let you in, if you .(wish)
If he , he would kill me.(know)
He'll make us trouble if he .(stay)

Помогите пожалуйста first vs Second Conditional​