Please answer this!

Can you answer this 3 questions??

1. IQ TEST:

One sunday morning, a man found dead on his house, soon the police came and ask the people living with him. Here are their alibis:
WIFE: when I woke up, I found him dead!
COOK: I was cooking at the...

kitchen, I didn't notice.
MAID: I was in the post office mailing letters.
BUTLER:I was on the roof that time.
GARDENER: I'm planting outside.
After hearing all this alibis, the policemen caught the killer, who you think? Who's the killer?

2. BRAIN TWISTER:

I'm a thing. The fishermen loves me, the Doctors hates me. Kids want to eat me. I am a 13 letter word. What I am?

_H_T_ _ _ I_ _ME

3. WORD GAME:

If you can answer this brain twister, then you are one of the genius people on earth!. Form this words LAY A KISS into a single word.
Clue: It's a room..

Hope you can.. thanks.. I'll wait for the answer.

1. It was the maid...the post office is closed on Sunday
2. Chathuringme (worms)
3. ...I'm still working on this one...get back to you

its all,the gardener said im planting outside,so you dont know what was he doing at the time of the murder,the butler was on the roof and the man died on his house,and the post office was close on sundays,and the wife could kill him before she slept,so when she woke up,hes already dead,and how can the cook know what to cook if even the wife was still asleep.

how possible? the gardener says, he is planting outside

1. The gardner, he said he was on the roof and then the man dies ON his house!
I dunno w/ the rest... what is the answer!

oopzz it is supposed to be

_H_T_ _ _ I_ _ME_

2. Chathuringmes (worms) --still the same

ichibanarky ... I think you r the only one who got the 1st question and the 2nd right...

post office is closed on sunday

I believe it would be easier if the question was not written in broken English. its confusing that way.

Maid
Chimichangas
Bath room

well I got the answer for my third questions it should be KASILYAS our native language which means CR(Comfort Room)..hahah

But you can drop off mail at the post office even if they are closed.