Most of these tools have been specially adapted for use by disabled people．

The article is worthy of careful study．

A number of the report’s findings are worthy of note．

Her accustomed smile makes her popular in the company．

I’m not accustomed to getting up so early to do morning exercise．

The young man soon became accustomed to hard work．

I am not accustomed to walking long distances．

His advice set me off doing morning exercises every day．

The boy mimicked his father’s voice and set everyone off laughing．

The fire in the engine sets off a series of explosions．