1.A c____ is someone who invents or makes something

1.A c____ is someone who invents or makes something
2.You 'll have to ask the h_____ if you can have a day off school
3.He's got a few p_____ problems at the moment
4.Is it o_____ if i keave early today?
5.I don't eat meat and Sam does't,e_______
6.someone's coming to the school to give a t_____ about road safety
7.A t_____ is some who teaches one person or a very small group of people