1. My parents never let me forget to do my homework. (remind )

 My parents always remind me to do my homework.

remind + S + to Vinf

2. They think that it is a good idea for me to do voluntary work.

They think that I should do voluntary work.

should + Vinf

3. They insist that I should come home at 9 o’clock every night. (make)

They make me come home at 9 o’clock every night.

make + S + do 

4. It is very important for us to do well at school. (must)

We must do well at school.

must + Vinf

5. It is not necessary for me to agree with everything my parents say. (have to)

I don't have to agree with everything my parents say.

have to + Vinf

1. My parents always remind me to do my homework.

2. They think that I should / ought to do voluntary work.

3 They make me come home at 9 o'clock every night.

4. We must do well at school.

5. I don't have to agree with everything my parents say.