My favorite teacher is my math's teacher . He is a middle-aged man with average built and ... (23) . His smile is ... (24) . He is ... (25) and a master of his

My favorite teacher is my math's teacher . He is a middle-aged man with average built and ... (23) . His smile is ... (24) . He is ... (25) and a master of his subject . This is one quality that ... (26) all the students . He is much ... (27) but not so strict so that students ... (28) not terrified of him . In fact , we feel happy when ... (29) is around . He makes mathematics so ... (30) for all of us that we all enjoy it . We happily wait for his period every day and feel ... (31) when be is absent .