The girl ___ in front of me kept laughing and crying.

______ the ______ of buying a house, it costs little to rent a house.

Before the earthquake, mice ran out of the fields ________ for places to hide.

The new rule, ______ to prevent drivers from driving after drinking, is to come into effect next week.

--Who is to give us the lecture today? ---The lady _____ our headmaster into the hall.