Привести примеры на тему Past Continious, Present Continious, Future Continious.Привести примеры на тему Past Perfect, Present Perfect, Future Perfect.

At 3 o'clock yesterday afternoon they were reading a book (Past Cont.) He is reading a book right now (Present Cont.) This time next week, I'll be reading a book (Future Cont.) She had read a book by 5 o'clock in the afternoon. (Past Perf.) She has bought a new book (Present Perf.) They will have finished their meeting by 5 o'clock (Future Perf.)