Даю 20 баллов Cоставь вопросы к этим ответам: 1.Go to the blackboard and help your classmates; 2.You may ask this question next lesson; 3.No,don't open the door; 4.You can do the crossword puzzle after classes.
1) What do I need to do?
2) May I ask you the question?
3) Can I open the door?
4) When can I do the crossword puzzle?