Question

Error correction :-

In July 2012, Physicists with CERN in Switzerland EG:- with - at
announces the discovery of a new subatomic particle (a)_____
that looked like the Higgs boson. The discovery and (b) ______
confirmations of this particle is crucial for (c)______
scientists as it helps them complete his model of how (d)______
the universe was formed.

Answer 1

announces          announced
looked                  looks
conformations      conformation
his                      the
                  

Answer 2

A) Announced - announces

B) which - that

C)was - is

D)their - his

hope i helped u