Solution:

Because the teacher said the girl , it was a piece of cake.

Solution:

Brazil (BRAZ-IL)

Solution:

Where is pop-corn.

Solution:

Because Bryan Adams likes playing cool music

Solution:

TuLip(2 lip)

Solution:

So I can reach the high notes

Solution:

Mount Everest

(discovered or not 'Mount Everest' will be highest)

Solution:

She told them that people were making calls without having to pay.

Solution:

Mushroom

Solution:

Jack and Jill are the names of two clown fishes. Unfortunately the bowl they were living in fell on the floor and broke into pieces. Thus both of them died.