1.What.
2.Who
3.How
4.Whose
5.How old
6.What time
7.How much
8.How many
9.Which
10.How often
11.When
12.Why
When I was young , I wanted to be a space explorer , like Y. Gagarin , A. Leonov and N. Armstrong.
We saw a video about the destroying power of tornadoes.
Latin is a dead language - nobody speaks it.
Smoking is harmful to your health .
He felt very excited because it was his first flight.
The power station has a disastrous effect on the environment.
I work now и I not work now вроде так
You have a lot of flowers in the garden.