Look! The window is brokenSomeone broke it _____ purpose— That may be rightBut perhaps it was broken _____ accident[ ]

He will come here _______5:00 _________6:00this afternoon.

he past 20 years the once-sleepyfishing village ______ into an international tourism destination, with manyvisitors coming to explore its spectacular rainforests and beaches．

Im afraid I can not return the book to you before Friday—-____________.

Government should make sure ____ all sculptures are kept well when removed