Grammar
It is a good idea to have insurance when you travel.
You＿ have insurance when you travel.
Should/ought to
I have no idea why Julie isn't here yet. She ___ got stuck in traffic.
might have, could have, may have
Apologize _ somebody
to
True / clever enough
true
occurring or happening twice a year
biannual
It is essential to take your passport when you go abroad.
You ＿ take your passport when you go abroad.
must/have to
Apparently her husband is tall and blond. I saw a photo of a tall blond man on her desk. That ___ been him.
must have
To boast __ something
about
spot
condition or situation
circumstance
It isn't necessary to change money nowadays; just use a cashpoint.
You ＿ change money nowadays; just use a cashpoint.
Don't have to/ needn't/ don't need to
Why did you give up so easily? You ___ really wanted it.
can't have
To plead ___ somebody
with
That's not really how I know/see it.
see
worth a great deal of money
valuable
It isn't a good idea to leave a large tip in restaurants.
You＿leave a large tip in restaurants.
shouldn't
Sally cycled to work today. She ____ had a problem with her car, I'm not sure.
in
I ask/beg to differ.
beg
destroying or causing harm to oneself
self-destructive
You are not allowed to smoke in restaurants.
You _ smoke in restaurants.
mustn't
Holly really wanted that job. She ____ been disappointed when she heard she hadn't got it.
must have
to elaborate ___ something
on
Come of/off it!
off
a thing that motivates or encourages someone to do something, reward, stimulus
incentive