Suffixe -er

She teaches children. - She's a good ...

He works at the construction. - He's a ...

He skies in the mountains every year. - He's a good ...

She dances sonce she was 5. - She's an amazing ...

He sings very well. - He's a fantastic ...

He can jump very high. - He's a good ...

She can speak in front of the public. - She's a good ...

Usain Bolt runs very fast. - He's the greatest ...

My friend skates well. - She's a ...

Do you swim well? - Yes, I'm a good ...