Определить время сказуемого

1. This is а very good book, (Present Simple Active) I have just read it with pleasure. ( Present Perfect Active)
2.He has been absent this week. He has been ill. ( Present Perfect Active
)3.1 haven't seen you for a long time. Where have you been all this time? ( Present Perfect Active)
4. We haven't heard about her since 1989.( Present Perfect Active)
5. By the beginning of the lecture the laboratory assistant had brought all the necessary diagrams.( Past Perfect Active)
6. Before we came to the next lecture we had studied the material of the first one.( Past Perfect Active)
7. Have you already finished your diploma work? ( Present Perfect Active) No, I shall have finished it by the end of June. ( Future Perfect Active)
8. They will not have passed their exams by the time you return. ( Future Perfect Active)
9. Many students have been enroled into universities this year.( Present Perfect Passive)
10. The translation has not been finished yet. .( Present Perfect Passive) It will have been finished by the end of the month. (Future Perfect Passive)
11. Have you brought these journals with you?( Past Perfect Active) No, these journals had been brought by my sister ( Past Perfect Passive) before I returned ( past Simple)from St.Petersburg.
Don't you know that?

7. Have you already finished your diploma work? Present Perfect