I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

O_er_t_o_

Complete the missing letters of the given word.

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

I have an eye but still cannot see.

Who am I?

I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?