Choose the correct preposition to complete each sentence

* Choose the correct preposition to complete each sentence: "in, at, on, to, for, of,
between, till, since"
1- He is 14 years old. He was born.........
2- I and my family went......
3- He village is about 100 kilometers
4- They took many photos to show the picnic.....
5- I will stay there till the beginning
6- He and his friends have a party
7- She often does her homework.....
*******
20th September.
a picnic with his family last Sunday.
..... the north of Ha Noi City.
...... their parents.
......... December.
8- We will live in HCM city from January.
9- She has visited Ha Long Bay....
10-We often go fishing.
10 am and 2 pm.
.…...... night.
........ July.
last week.
the weekends.