Как по английский ролик,шедевр,класс.

Ролик — roller — [rəʊlə]Шедевр — masterpiece — [mɑːstəpiːs]Класс — class — [klɑːs]He has nice rollers.This famous artist has got man masterpiece.The pupils are in the class.There are many masterpiece of great artists in this museum.She can ride on rollers.Many masterpieces of this famous painter are kept in this museum.