Помогите задать вопросы к предложениямyour hairbrush is on the table.he s

Помогите задать вопросы к предложениям
your hairbrush is on the table.
he s my best friend.
they are very friendly.
she s short and plump and she s got grey hair.
i like swimming and playing the guitar in my free time.
my mum is thirty-five and my dad is forty.

либо объясните как задавать вопросы к предложениям? Спасибо заранее