помогите с англ. яз.???

He works as a manager for more than 5 years.- works as- Present Simple Active от глаг. to work as 3 лицо ед. ч
The sales began early in the morning.- began-Past Simple Active от глаг. to begin 3 лицо мн. ч.
In two years he will become a CEO- will become-Future Simple Active от глаг. to become 3 лицо ед. ч.