to grow very fast.

The government must decide how to allocate health-care resources in the face of demand that is growing like Topsy.

• at peace with yourself
• at point-blank range
• at present
• a track record
• a trail-blazer
• a train of thought
• a Trojan horse
• a trump card
• at sea
• at service
• at someone's beck and call
• at someone's elbow
• at someone's heels
• at someone's knee
• at someone's service
• at stake
• attend to
• attend to someone
• attend to something
• at the back of beyond
• at the back of mind
• at the back of your mind
• at the best of times
• at the bottom of the heap
• at the bottom of the ladder