Answer:
changed
started
had, only
expanded
Explanation:
Things changed a great deal at our company. When we first started working here three years ago, the company had only six employees. Since then, we expanded to include more than 2000 full-time workers."
Answer:
Have changed, started, had, expanded.
Explanation:
Things have changed a great deal at our company. When we first started working here three years ago, the company had only six employees. Since then, we've expanded to include more than 2000 full-time workers."