Question

A couple (a)______ million years ago, a small water body containing (b) ____ ancient group (c)______ microbes was sealed beneath (d) _____ thick layer of ice (e) ____ the Taylor glacier. The trapped lake has (f) _______ isolated from light,heat and oxygen ever since.

Answer 1

Answer:

(a)of

(b)an

(c)of

(d)in

(e)of

(f)many

Hope it helps you.

Thanks.

Answer 2

a- of
b-an
c-of
d- the
e-in
f-been