Respuesta :
Answer:
1. Daniela goes to work at nine o'clock every morning.
2. I like to take a shower at about seven thirty.
3. Andrea doesn't work on weekends.
4. Steve doesn't go to the gym at night.
5. What time do you get up on Saturdays?
6. Mr. Chen starts work at eight o'clock on weekdays
The sentences can be complete with the prepositions "at" or "on" in the following manner:
- Daniela goes to work at nine o'clock every morning.
- I like to take a shower at about seven thirty.
- Andrea doesn't work on weekends.
- Steve doesn't go to the gym at night.
- What time do you get up on Saturdays?
- Mr. Chen starts work at eight o'clock on weekdays.
Prepositions of time "at" and "on"
"At" and "on" are among the most common prepositions of time. In American English, "at" is used when we wish to indicate the specific time when something will take place. Example: I'll call you at 6 o'clock.
Also in American English, "on" is used with days of the week as well as the words "weekend" and "weekdays." Examples: I study on Mondays. / I have fun on weekends.
Keep in mind, however, that in the English language used in other countries, there may be a different use of those prepositions. For example, depending on the country, you can very well say "at weekends."
Learn more about prepositions here:
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