He was waiting for his cousin, a young blond/blonde woman, to arrive.

The principle/principal of the school demanded lesson plans every week.

Journalist Paula Zahn is also a celloist/cellist.

She always has French/french fries with a hamburger.

The new management tried to rein/reign in expenses.

The company will try to recoop/recoup some of its losses.

After the car accident, she couldn't move the affected/effected arm.

Most of his exercise involved weight lifting/weightlifting/weight-lifting.

The baseball manager didn't know who/whom was left in the bullpen.

The data show/shows a definite downturn in the economy.

The quarterback's mistake led/lead to a loss.

We have several radios with broken antennae/antennas.

The university hired a president who/whom some professors opposed.

They tried repelling/rappelling down the side of the building.

The Web site has gained cache/cachet very quickly.

The fate of his mother could well lay/lie in the hands of her doctors.

Between/Among the five students, there must be a leader.

The letter was written on the foundation's stationery/stationary.

She couldn't be persuaded/convinced to join the union.