Esta es una clase de ingles sobre preposiciones de tiempo .

1. Prepositions of Time
Grammar # 09

2. Preposition Uses Examples
AT +
a specific time (hour) at three o’clock, at 9 p.m., at 3:15
a period during the day at noon, at midnight, at night, at sunrise
IN +
a period during the day in the morning, in the afternoon, in the evening
a specific month in August, in December, in February
a specific year in 1945, in 1987, in 2015
a specific season in the summer, in the spring, in the fall
ON +
a specific day on Saturday, on Friday, on Thursday
a specific date on August 11; on October 12, 1492

3. Let’s practice:
1. We have class _______ ten o’clock.
2.She has class _______ the morning.
3.I work _______ the afternoon.
4.You study _______ night.
5.I was born _______ May.
6.We don’t have school _______ Sundays.
7.The Independence day was _______ July 28, 1821.
8.The bank closes _______ 6:15 P.M.
9.My teacher was born _______ 1987.