at / by / for / in / on
1. She was university when she heard about the death of her father.
2. We usually go holidays by plane but this year we are going to Italy by car.
3. Let's go a walk. The weather is so great!
4. The train was travelling a speed of over 150 km an hour.
5. She got the bus at Oxford Street and got off five stops later.
6. Despite the bad weather all trains are running time.
7. Bats are mammals that are highly active night.
8. This village isn't even the map. It's so small.
9. We usually go to dance class Mondays.
10. nightfall over 10 inches of snow had fallen.
11. Doctors hope that the spread of the virus will slow down the summer.
12. Dad always reads his daughter bedtime stories the evening.
13. Let's meet noon. We can have lunch and sort things out.
14. The cat was playing with a ball the corner of Michael's room.
15. She has been a member of the committee 6 years.
16. What are we having dinner today?
17. average, the unemployment rate has been going up 1 percent a year.
18. Take a seat. I'll be with you a minute.
19. We decided to meet the station.
20. The boss would like to have the report the end of the day at the latest