My bad tooth ________ again and I will have it ________ out next week.

The police were _______ what the boy had confessed because _______ he couldn’t have committed the crime all by himself. [ ]

A bridge made of stone lasts longer than _____ made of wood.

Why not go to big cities, young man? That’smany young men are.

In the streets,____________ was a hard job for the traffic police to keep the traffic in order.[ ]