Question

Rewrite the following sentences accordingly
How stupid of me to forget the keys!(Begin: It was...)
"Join me for lunch on Sunday,"she said to us.(use:invited)

Answer 1

1. It was very/really stupid of me to forget the keys.
2.She invited us for lunch on Sunday.
Hope it helps you...

Answer 2

It was my stupidness to forgot the keys. i invited her to join me for lunch