1 Firstly, time management makes people use their time more
efficiently. As a result/In addition,
they are more productive.
2 One disadvantage of using an
alarm clock is that it disrupts your
natural sleep pattern. On the
other hand,/This means that
using one to wake up puts
additional strain on your body,
raising your heart rate and blood
pressure.
3 What is more, time zones are
becoming a thing of the past.
This is due to the fact that
Besides that, countries now share
a global community via the
Internet
4 Another major benefit of having a
standardised calendar is that it
would make life simpler. As well
as/For example, not having to
redesign the calendar every year, it
would make financial calculations
easier
5 In conclusion/Secondly, it is
clear that using an alarm clock
has pros and cons. It is up to each
individual to decide whether it is
a good option for them or not.