That is false. You need those to form certain words correctly.
Answer:
chess
Explanation:
In all the other games, chance is included
bingo = chance in getting the right no.s
lottery = chance in getting the lottery no.
roulette = chance in getting the right ball colour
Answer: A) What are you doing here?
Explanation: Interrogative sentences have question marks, so B and C can be eliminated. D's grammar is clearly wrong, so that leaves us with A.
Hope this helps :)