He likes playing computer games.句型转换

He likes playing computer games.句型转换
He likes playing compurter games.（转换为同义句）
A）He_____ ______ ______computer games.
B）He_____ ______ ______computer games.
C）He_____ ______ ______computer games.
转换成三种~
enjoy好象是+doing
还有.like doing与like to do有些区别呢.
比较伤脑筋= =||