Question

I said to my sister, "Let us go to the market tomorrow for shopping"
(Begin: I suggested...)
GIVE ME ANSWER ​

Answer 1

Answer: I suggested to my sister that we go to the market the next day for shopping.

Answer 2

$\huge \underline \bold \color{fuchsia} \mathfrak{Answer}$

❇️ I suggested my sister to go to the market the following day for shopping. ❇️