You have to put a letter on the following to make it a meaningful word. The only challenge is that you can't use 'E'.

S E Q U E N C _

You are given a cube that is made with the help of 10x10x10 smaller cubes summing up to a total of 1000 smaller cubes. You are asked to take off one layer of the cubes.
How many remain now?

Which digit occurred maximum times between the number 1 and 1000?

What is the word or phrase?

What is full of holes but still holds water?

How do you go from 98 to 720 using just one letter?

Can you identify the Oscar-winning movie from the rebus below?

How many points are there on the globe where, by walking one mile south, then one mile east and then one mile north, you would reach the place where you started?

You are given four tennis balls and asked to arrange those balls in a manner that the distance between each one of them is exactly equal. How will you do it?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?