Number Online Exercises Write the correct letter to complete the word - 1

In our online exercise the first two letters of the Number words have been deleted. The first two letters deleted are given at the top of the Number worksheet. Complete the missing Number words using the letters given here.

English Dictionary; read, listen, write, learn.

One
_ _ e
Two
_ _ o
Three
_ _ ree
Four
_ _ ur
Five
_ _ ve
Six
_ _ x
Seven
_ _ ven
Eight
_ _ ght
Nine
_ _ ne
Ten
_ _ n
Eleven
_ _ even
Twelve
_ _ elve
Thirteen
_ _ irteen
Fourteen
_ _ urteen
Fifteen
_ _ fteen
Sixteen
_ _ xteen
Seventeen
_ _ venteen
Eighteen
_ _ ghteen
Nineteen
_ _ neteen
Twenty
_ _ enty