Complete the sentences. Use to let, to make, to be allowed,

Complete the sentences. Use to let, to make, to be allowed, to be мейд. 1. Your brothers trousers look terrible, you should ____ him clean them. 2.I didn39;t want to do the room. My father ______ me help him. 3. I can39;t come. my parents won39;t ____ me.