Question

Rewrite the following sentences changing as ... as into not so.. as.
А)she is not so young as you.
B)She is not so younger as you.
C) she is not so as you.
D)she is not so young as you

Answer 1

Это  B She is not so yonger as you.

Answer 2

У Вас ответ А и D одинаковый.
Должно быть так:
She is not so young as you