4.1. Choose the correct preposition of time: in, on, at. 1. Easter Day 2. the morning / the afternoon / the evening 3. night / midday / midnight 4. half past three / 6 o'clock 5. Monday / Wednesday / Saturday 6. autumn / winter / summer / spring 7. my birthday 8. 8th March / February 23rd 9. 2021 10. twelve minute / a month

4.1. Выбери правильный предлог времени: in, on, at.

1. on Easter Day

2. in the morning / in the afternoon / in the evening

3. at night / at midday / at midnight

4. at half past three / at 6 o'clock

5. on Monday / on Wednesday / on Saturday

6. in autumn / in winter / in summer / in spring

7. on my birthday

8. on 8th March / on February 23rd

9. in 2021

10. in twelve minute / in a month

Объяснение:

• in используется с частями дня (in the morning, in the afternoon, in the evening), месяцами (in March), годами (in 2021), временами года (in summer).
• on используется с днями недели (on Monday) и датами (on March 8th).
• at используется с конкретным временем (at 6 o'clock), праздниками (at Christmas), а также со словами night, midday, midnight.