Can you find a five letter word that is left with only two letters if one is removed?

Cristina leaves home and then she makes exactly 3 left turns and returns home where she found 2 girls wearing the mask.

Who are these two masked girls?

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.

I have branches, but no fruit, trunk or leaves. What am I?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Which alphabet letter is a question?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?