y = √x − 2 построить график

Почвы-как повысить плодородие? (помогите плиииз)

 Помогите пожалуйста очень срочно нужно:)
1. Ask or answer questions about the following toys and gadgets according to the example. 
00) It is easy to use a notebook easy to use? 
0) It is easy to use a mobile phone. A mobile phone is easy to use.
1) It`s impossible to live without modern mobile phones.
...........................................................................................................
2) It`s comfortable to keep all my favourite music on MPЗ players. 
....................................................................................................................
3) It is interesting to learn with telescopes or cheistry sets.
........................................................................................................................
4) The electric scooters are fun because it is easy to ride them.
...........................................................................................................................
5) It is interesting for little kids to talk to Barney dinosaur and to play with him!
..........................................................................................................................................?
6) It is pleasnt to listen to Barney dinosaur because he can sing 17 songs!
Why........................................................................................................................................?
7) The Fur Real pets are good to undersand how to look after animals.
...............................................................................................................................................?