Solution:

March :p

Solution:

H202 (Hydrogen peroxide) which is harmful and can cause death.

Solution:

Because she lost all the matches.

Solution:

Just add G before the number ONE and it will be GONE.

Solution:

Since they live in jungle, they sing Jungle Bells.

Solution:

Pi(pi-symbol) + Rate (of acceleration)
= Pirate

Solution:

As we can catch 'Cold', 'Hot' is definitely faster.

Solution:

Trojan evidently was the one buried.

Solution:

Because most of the buildings are not that tall enough.

Solution:

He is a barber.