Questions & Answers about В этом месяце я не могу пойти в театр.
Why is в этом месяце used instead of этот месяц, and how is it formed?
In Russian, to say “during/in this month” you use в + prepositional case. For masculine nouns and their demonstratives:
- месяц → месяце (prepositional singular adds -е)
- этот → этом (demonstrative pronoun in prepositional) So в этом месяце literally means “in this month,” answering “when?”
Why is пойти in the infinitive after могу, and why not идти or ходить?
- After a modal verb like мочь (“can/be able”), the main verb is always in the infinitive: могу пойти = “I can go.”
- Russian motion verbs have different aspects and directions:
- идти (imperfective, one‑way, ongoing)
- ходить (imperfective, multidirectional or habitual)
- пойти (perfective, start of motion or single trip)
- сходить (perfective, “go and come back”)
Since here you mean “go once to the theater,” the perfective infinitive пойти is the correct choice.
Why is the negative particle не placed before могу, and what would я могу не пойти mean?