My brother __________ his phone battery every six months himself.
replaces
Thanks to improved __________, doctors can identify risk factors long before symptoms appear.
screening
Students often don't realise how much time they __________ online.
spend
Public __________ campaigns have also encouraged people to monitor their health more regularly.
awareness
Digital tools __________ become increasingly influential in education.
have
I tried __________ the cable, but it was impossible: it didn't fit.
to insert
It makes us wonder __________ we would have reacted differently.
whether
Try __________ the system or __________ unnecessary files.
upgrading / removing
This has led to more speedy __________ than ever before.
recovery
By next month our technical team will __________ all broken chargers.
replace
If it __________ been slowing down for weeks, you might need to __________ the fan or even __________ the hardware.
has / clean / replace
Could you tell me __________?
how I can recover the data
He __________ on this project for several hours.
has been working
This summer the company __________ the system.
will be upgrading
Stress-related sleep disorders have become more common, especially among students who __________ for weeks.
have been preparing
Medical researchers continue to make progress regarding __________ procedures that will revolutionise preventing diseases that once caused widespread fear.
diagnostic
What are typical symptoms of __________ reaction?
allergic
Suppose every child __________ Internet — how would education change?
had access to
I wish you __________ so fast.
didn't speak
The school principal wishes he __________ old electronic equipment earlier.
had disposed of
What might cause sudden __________ of the skin?
itching
If they __________, they would have fixed it.
had noticed the problem earlier
My laptop keeps overheating. What could be the __________?
cause
Another major development is the rapid __________ of digital health records.
expansion
He wondered __________ there were any new guidelines about data safety.
whether
Before using the device, you must check whether all the parts had been __________ correctly.
assembled
Many specialists warn that if young people __________ to manage their workload better, the situation will worsen.
don't learn
It may be running too many apps __________ in the background.
simultaneously
This includes lifestyle habits, such as screen __________ time and physical activity.
exposure
What are common signs of __________ problems?
digestive
If policymakers __________ more careful earlier, privacy issues would be less severe today.
had been
Doctors claim the number of teenagers who report chronic insomnia __________ since the pandemic.
has risen
What complications may result from chronic __________?
inflammation
Should you __________ unexpected errors, try restarting the software.
encounter
If you __________ the impact of your habits, you would use technology more responsibly.
could see
You should try __________ the brightness to avoid eye strain.
adjusting
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