помогите написать время по английски!! 6 30, 17.45, 20.15, 19.35, 13.20, 22.55.

It is a quarter to eight p.mIt is a quarter past twenty p.m. (ошибочка в 2-м и 3-м) прошу прощения

It is half past seven a.m.It is quarter to eight p.mIt is quarter past twenty p.m.It is twenty five to twenty p.m.It is twenty past one a.m.It is five to eleven p.m.