1) 1

    2) ------------------------------------
Age = 12
Name = "Volodya"
if age == 12 and name == "Volodya" then
Name = "Acces!"
end

    3) ------------------------------------
 Age = 12
 Can = false

if (Age >= 12) then
  Can = true
end

while Can do
   Age = Age + 1
   if (Age > 100) then Can = false /* Если это конечно предусматривалось */ end
end

 ------------------------------------

4) 5

5) ------------------------------------

kk = 0
io.read(kk)
if kk > 0 and < 10 then
    kk = kk*4
    print(kk)
    else
    print("¯\_(ツ)_/¯ [1..9]")
end