Grammar explanation on make, let, allow

1. MAKE LET ALLOW

2. OBLIGATION: MAKE
make + object + infinitive without TO
Eg. Our teacher always makes us do a lot of homework
be made + TO infinitive
Eg. As a boy I was made to get home early at night

3. PERMISSION: LET / ALLOW
let + object + infinitive without to
Eg. Our teacher lets us drink coke in class
allow + object + to infinitive
Eg. Our teacher usually allows us to speak in class
allow + noun / verb + ing
Eg. Our teacher doesn´t allow speaking Spanish in class
be allowed + to infinitive
Eg. As a girl I was allowed to get home late at night