Needless to say, we kept track of your activities following our initial encounter.

They tied bows on their tails, making it easier to keep track of the animal's activities once they were set free.

Many people use a diary to keep track of their activities to determine their migraine triggers.

So I haven't been able to keep track of their subsequent activities.

Raven keeps track of his activities until he reaches adolescence.

He earned his living in a busy, varied, scattered way: no one could keep track of all his activities.

"Don't you have anything better to do than keep track of my extracurricular activities?"

An observation module had kept close track of her activities since she had emerged.

He is a somewhat clueless parent and cannot really keep track of Tory's activities.

During the monitoring period, you will need to use a diary to keep track of your activities and any symptoms you develop.