Question

Prepositions of Time
1) The boys start eating their lunch in/at/on 12:00,
2) It snows all the time in/at/on December.
3) They practice soccer in/at/on Saturday.
4) Sir Isaac Newton was born in/at/on the 17th century.
5) In/At/On breakfast, she drinks coffee with only sugar,​

Answer 1

1 at

2in

3 on

4 in

5 at( не точно)