Since the outbreak of war, journalists have been working round the ......... .
clock
The car was old, but the engine was still in good working .......... .
order
You can work like a ............. and still not make ends meet.
dog
Andy has a good working .................... of accounting practices.
knowledge
I always feel better after a vi ................ workout.
vigorous
My boss gives me all his di................ work to do, so he doesn’t get blamed when things go wrong.
dirty
Why should I do all the d................ work while you sit around doing nothing?
donkey
I'd better write it down, o.......................... I'll forget it.
otherwise
I think we should leave a little early, ................. .................... there’s a lot of traffic.
in case
The old system was fairly complicated w.............. the new system is really very simple.
whereas
It wasn’t a good thing; ............. the c............... it was a huge mistake.
on the contrary
He .................... t about his company's collapse by his reckless spending.
brought
Tests were conducted to as................. whether pollution levels have dropped.
ascertain
Whether you like her or not is ut................ irrelevant.
utterly
It's the sheer v............... of traffic in the city that is causing the problems.
volume
That tiny radiator doesn't ............... off much heat.
give
