My teacher Ben

Ben is one of the best teachers at my school.He came to Poland 4 years ago.Everyone wants to have lesson with him because he can <strike>is capable of</strike> explain everything easily and clearly .Sometimes it's very difficult for him.He <strike>has</strike> never speaks Polish, however he knows this language a little.If we don't understand him Ben tries to explain what <strike>does</strike> it means.He shows us something and calls this action in English.We can't speak Polish during the lesson.It is one of the rules at my school.I like <strike>am delighted with</strike> his method.