Question

Fill in the blanks by writing one word in each blank. Write your answers in the answer sheet against the correct blank number. All life on earth can ultimately be traced back (a)………. the sea. Creature with limbs (b)…..……………….fingers rather than fins (c) evolved from fishes about 335 millions years (d)……………….., which (e) ……………………mystery. The new fossil (f)……………………….. in the rock formation near Scotland provides one of the few (g)……………………..to what has been happening in these 30 million years

Answer 1

(a) by
(b) and
(c) had
(d) ago
(e) are/were
(f) fuels
(g) clues
I'm not so sure with (f).Sorry

Answer 2

Answer: (a) on

(b) or

(c) has

(d) before

(e) still

(f) fuels

(g) clues