This document discusses the use of verbs related to obligation and permission in English. For obligation, it explains that "make" is used with an object and infinitive without "to", and "be made" takes a "to" infinitive. For permission, it explains that "let" and "allow" can both be used, with "let" taking an object and bare infinitive and "allow" taking an object and infinitive with "to", or allowing a noun/verb plus "-ing" form. It also provides examples for each case.

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