MT_TF_S What are the missing letters? Why?

Answer: W and S (days of the week)

More Easy Riddles with answers

More Easy Riddles

My family is known to be crazy; I'm good when I'm alone and when spread I am amazing; It's a matter of taste; I'm good for your health, bad for your waist. What am I?
My fleece is white as snow. Everywhere that Mary goes, I go. What am I?
My second is performed by my first, and it is thought a thief by the marks of my whole might be caught.
My tines be long, My tines be short, My tines end ere, My first report., What am I?
Name four days of the week that start with the letter “T.”
Never ahead, ever behind, yet flying swiftly past; For a child I last forever, for adults I'm gone too fast.
No matter how little or how much you use me, you change me every month. What am I?
No sooner spoken than broken. What is it?
Noah survived one and it was great
Not a comb or a brush but makes the hair feel plush. What is it?
Not my sister nor my brother but still the child of my mother and father. Who am I?
Nothing specific, but more than a few. This many clustered, together will do.