__you(choose) a new car?
Have.....chosen
I_have (eat) my breakfast.
eaten
I__(not send) a letter to my friend.
have not sent
We__(go) to the shop.
have gone
She__(do)her homework.
has done
He__(forget) his keys.
has forgotten
__she(tell) about news to your mom?
Has....told
He__(not buy) a new bag.
has not bought