solve this 10 RIDDLES?

Question

every riddle has a 5 letter answer

#1
look inside to find the answer
i am key to your survival
does this strike a chord?

#2
you can play me and pull me
i love the naive
i am enjoyable to give
but bad to recieve

#3
if a loop is something you swim in
and a reward is something you open
the word lever will provide your answer

#4
i am gifted at sensing
when trouble in near
and when im turned backwards
i am still just as clear

#5
i am at the beggining of time
at the middle of years
and the end of days
what am i?

#6
gess the next 5 letters in the sequence
STIL_ _ _ _ _

#7
wkh dqvzhu wr wkh ulggoh lv wkh zrug krxvh

#8
i can be courved or straight
and have many legs
and with four letters less
i am exactly the same

#9
what can you put in a crate that makes it weight less?
the more that you add, the lighter it becomes,
yet the crate always stays empty

#10
people want to keep me
i am always very quiet
half of me is a vegtable
the other is a card up your sleeve

Answer 1

1: not blood, not heart, ORGAN

#2: a prank

#3: revel (lever spelled backwards)

#4: radar

#5: tears

#6: n t g n y

#7: house

#8: queue

#9: holes

#10: peace

Answer 2

1. Heart

2. Prank

3. Revel

4. Radar

5. Tears

6. Still...ntgny

7. House

8. queue

9. Holes

10. Peace





Did I get them right???

Answer 3

1: Heart

2: Prank (Perverted people will be perverted)

3: Not sure, but revel?

4: Radar

5: Tears

6: N,T,G,N,Y

7: I DON'T GET THIS. EXPLAIN PLS?

8. Queue

9. Holes

10. Peace