Дополните предложения, используя an hour, hours, o’clock.1) It
will take her three ______ to get to her brother’s town by
car. 2) It’s 9 _____ on Monday morning and children are going to
school.3) The break for lunch is at one _______. 4) My mother’s working
day lasts nine _________. 5) It took them ______ to do their homework.