Complete the sentences with the words below.

Write one word in each gap.

generate, vanished, empower, enthusiasm

We [ ] our sales staff to make decisions without always having to consult their boss.

We can [ ] a positive buzz about this performance. It will attract more people.

Sally is always full of [ ]. She has a lot of ideas and energy to complete all the tasks that she gets from her manager.

Dinosaurs [ ] from the Earth about 70 million years ago.