I rushed for the door , fell _______ the cat in the hallway and a tooth fell ________.

The girl is only two years old. You can’t leave her ____________.

One minute she burst into______, and the next she burst out _____. We just couldn’t catch her mood(情绪) at any moment.

____ do you play basketball — Three times a week.

ne industry in the area has developed in aspecial way, ______little foreign ownership.