What comes next$?$

$99, 100, 101, 102,$ 

What comes next $?$

$41, 42, 43, 44,$ _____

What comes next $?$

$89, 90, 91, 92,$ _____

The next number of the given series $55, 56, 57, 58,$ _____

The next number of the given series $31, 32, 33, 34,$ _____

The next number of the given series $18, 19, 20, 21$ _____

The next number of the given series $25, 26, 27, 28,$ _____

The next number of the given series $76, 77, 78, 79,$ _____