-Let's take a coffee break.
-________ We've been working for hours.
Why bother?
What for?
You got me there.
You said it.
-Good morning, Mr. Lee's office.
-Good morning. I'd like to make an appointment _________ next Wednesday afternoon.
for
on
in
at
They might have found a better hotel if they _________ a few more kilometers.
drove
would drive
were to drive
had driven
In today's information age, the loss of data _________ cause serious problems for a company.
need
should
can
must
Without his support, we wouldn't be _________ we are now.
how
when
where
why
Ordinary soap, _________ correctly, can deal with bacteria effectively.
used
to use
using
use