Question

the prefix hyper - means:
false, lying
all; everything or everyone
too much
many; much
question 4
the root mast means:
breast
drinking
fat
eat

Explanation:

The prefix "hyper -" means "too much". For example, "hyperactive" means overly active. And the root "mast" means "breast". For instance, "mastectomy" is the surgical removal of a breast.

Answer:

For the first question (prefix hyper -): too much.
For the second question (root mast): breast.