Блііііііівівввввіівнн

в чём проблема? с чем

Можно пояснить оставьте под ответом моим комментарий и напишите что это значит.

Объяснение:

1. If you are busy, I will leave you alone.

  If you were busy, I would leave you alone.

   If you had been busy, I would have left you alone.  

2. If I live in Moscow, I will visit different conference every month.

   If I lived in Moscow, I would visit different conference every month.

   If I had lived in Moscow, I would have visited different conference every month.

3. If she knows English, she will get a well-paid job.

   If she knew English, she would get a well-paid job.

   If she had known English, she would have got a well-paid job.

4. If my friend comes to see me, I will be very glad.

   If my friend came to see me, I would be very glad.

   If my friend had come to see me, I would have been very glad.

5. If they offer me this job, I will agree.

   If they offered me this job, I would agree.

   If they had offered me this job, I would have agreed.

6. If he invites me to the party, I will go.

   If he invited me to the party, I would go.

   If he had invited me to the party, I would have gone.