Write what you can say in the classroom in these situations: 1)you are at the blackboard and want to go to your seat; 2)you didn't understand what you
should do after the test; 3)you are not sure that english people use the word combination"a white mushroom" 4)you what to know the spelling of the world "education". 5) you what to know if you should go to the blackboard. 6)you to know if you should do this exercise at home.

1) May I go back to my desk?2) Could you tell me what I should do after the test? 3) Could you tell me if English people use the word combination "a white mushroom"? 4) Could you tell me how the world "education" is spelt? 5) Should I go to the blackboard? 6) Should I do this exercise at home?