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