PeopleCert LanguageCert Academic Test (Reading)

Read the sentences below and decide which option (A, B, C or D) can best replace the word in bold so that the meaning of the sentence remains the same.
1
In attempting to understand modern culture, we must begin by learning about the beliefs and habits of past civilizations.
final
ended
gone
earlier
2
A major step forward in the science of rocket design could enable humans to go deeper into space than ever before.
qualify
grant
allow
authorise
3
There’s a concern that if too much tree planting takes place, then the amount of land available for farming will be reduced.
stress
fright
shock
fear
4
Despite the clumsiness of the prose, Morton’s book on the genesis of glaciers is a welcome addition to the field.
Nevertheless
Notwithstanding
Regardless
Irrespective
5
History as an academic field operates in a way not dissimilar to science, in that it seeks to establish objective facts.
attempts
searches
engages
assumes
6
A report has been published with the aim of allaying public concern over the safety of the proposed oil exploration project.
deducting
dwindling
lessening
dropping