Complete the sentences with the words in the box. underage,at

Complete the sentences with the words in the box.
underage,at least,grounded,youth,childhood,come of age,until.act you age.

2. My friends and I are all counting the days until we........ .
3.She's not a very happy person because she had a difficult........... .
4.I think in most countries you have to be ......... 18 to drive a car.
5.Stop playing silly games!You're 17,so ........... .
6.Dad says he played football in his ....... .
7.I can't watch that film because I'm only 12
-I'm ........ .
8.Lisa is really tiredb of being ........ when she stays out lore.
9.In the us you're not allowed to drive a car ..... you are 16.