English - Preposições de tempo ´exercícios

1. Choose the correct prepositions of time.

1. Come back in /on  two weeks.
2. We went abroad in /on  thehey'll fall.
3. We always have a family gathering in / on Christmas Day.
4. Let's go  to the airport at /in  the end of the meeting.
5. I like to sit  at / by the window.
6. His store is on / in 42nd street on / in New York
7. Meet me on / at the club on / at 2 o'clock. 
8. She is studing on / in England.
9. World War II ended on / in 1945.
10. They never work on / in Sundays.
11. On / In weekdays I work very hard, but  on / in weekends I go to the beach.
12. Tons of chocolate are consumed in / at Easter.
13. On / At Easter Sunday we all go to Mass.
14. My daughter was born on / at May 24, 1976.
15. Do you read the newspaper jn / by the morning?
16. No, I usually read it at / by night, before I go to bed.
17. She never comes in/ on tjme.
18. He never came in / on  time to say good-bye to him.
19. !'ll stop at/on  Peter's on / at  the way to school.
20. The child can't pass because there's a huge stone in / by the way.

Gabarito: 

1.IN  2.IN  3.ON  4.AT  5.BY  6. ON/IN  7. AT/AT  8.IN  9.IN  10.ON  11.ON/ON  12.AT  13.ON 14.ON  15.IN  16.AT  17.ON 18.IN  19.AT/ON  20.IN