1 they will return the books to the library next week?
Will they return the books to the library next week?
Who will return the books to the library next week?
Where will they return the books next week?
They will return the books to the library next week, won't they ?
Will they return the books to the library or to the museum next week?
2) i haven't any..
My brother hasn't. .
The students haven't. .
She hasn't. .
They haven't. .
3) later later the latest, crazy crazier the craziest, early earlier the easiest, far farer farest, near nearer the nearest, good better the best, bad worse the worst, difficult more difficult the most difficult, polite more polite the most polite, clever cleverer the cleverest, useful more useful the most useful, pretty prettier the prettiest
4) 1 knows, 2 where did you do.. 3 who will write. . 4 came, was watching 5 haven't you had 6 looked saw 7 hasn't smoked 8 has been 9 went 10 have been waiting 11 had done returned 12 have just told 13 who invented 14 will be sleeping 15 did your son graduated from University?