2      +      4         -   5    = 0             Помогите решить уравнение!!
  х-4        X^2-4х         8

Put the questions to the sentences.

1)      She can do everything (What?)

2)      You may buy some stamps (Who?)

3)      I can’t learn a foreign language (Why?)

4)      You must pay attention to this (What?)

5)      He could go to the cinema (When?)