1、eight ten    ten past eight        2、nine fifty    ten to ten        3、eight o eight    eight past eight

4、eleven fifteen    a quarter past eleven        5、twelve thirty    half past twelve        6、one o five    five past

one        7、two forty-five    a quarter to three        8、three twenty-six    twenty-six past three        9、four

four o'clock        10、twelve fifty    ten to one