Сходство и различия в строении молекул всех аминокислот.

Переделай предложения по образцу.                                                      Образец:He does not like coffee  and milk. -He likes neither coffee nor tea.                        

The boy doesn`t wash his hands and face.
Roo cannot read English and Russian.
I haven`t a computer and a walkman.
Hobbit doesn`t get letters and postcards.
Piglet`s stamps are not big and old.

Как правильно расставить артикли: My mother is _ doctor. She works at _ large hospitable.