Can you name an animal whose killing cannot be performed without spilling your own blood?

Move four matchsticks to the below square to form three squares?

Jim and Sarah are in a long-distance relationship. Jim buys an engagement ring for Sarah and wants to mail it to her. Unfortunately, the only way to ensure the ring will be received is to place a lock on the package. Jim has locks and Sarah has locks, but neither has keys for each other’s locks. How can they make sure the ring isn’t stolen?

John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

The answer I give is yes, but what I mean is no. What was the question?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

I go up and I go down.
I go up towards the beautiful sky and down toward the green ground.
I am present tense.
I am past tense too
Children love me.

Who Am I?

With the help clues provided in the image, can you find the 5 digit key?

What occurs twice in a week, once in a year but never in a day?