The most effective way to ___ a new language is to spend time in the country where it is spoken.
get
acquire
earn
gain
The internet has an enormous amount of information, but it ____ is not the case that everything can be accessed online.
simply
simple
simplistically
simplified
If you have ___sufficient money on your travel card, you'll be ___ to use the bus service.
undersufficient/ disabled
nonsufficient/ inable
insufficient/ unable
unsufficient/ unable
All the books in the world still have not been ________
digitised
digital
digitated
digitalised
In some countries, there are ___ restrictions on the storage of personal information.
lawful
legalised
legality
legal
Data is routinely collected from a wide ____ of sources.
variousness
variability
variousity
variety
Retail companies can _____ collect data about customer who shop online.
uneasily
easiest
easefully
easily
Data on a large scale is ___ for both governments and private organisations.
unvaluable
valued
evaluatable
invaluable
The magazines on this shelf are the most ____ ones we have; we just ordered them this week.
updated
out of dated
up-to-date
in date
Some students prefer to use mind maps as a ______ for learning new vocabulary.
process
capacity
method
focus
Child prodigies are young people who ______ intelligence at a very early age.
deserve
demolish
demonstrate
defeat
I gained my PhD in physics by the age of eighteen, and at that time I also started _____ research at NASA.
conducting
studying
processing
achieving
Controversial opinions can cause people to have widely differing ______
reactions
reactability
reactivation
reactitudes
It is impossible to ______ everything you hear in a lecture, but taking notes can help.
retain
retrain
refrain
restrain
Because of copyright laws, it is ____ to fully reproduce many books online.
illogical
illegislation
ill eagle
illegal
Which word completes the collocation: ______ a response?
feel
trigger
initiate
activate
