<span>Learning foreign languages was very important in our lives
</span>Learning foreign languages will be very important in our lives
<span>Diplomats, managers and customs officers learned foreign languages
</span>Diplomats, managers and customs officers will learn foreign languages
<span>He didn't know Spanish
</span><span>He won't know Spanish</span>
Откуда мы знаем где этот учебник
You can go to the party, can't you?
He didn't the homework, did he?
They aren't really happy, are they?
You don't find your bag, do you?
we will go to the theatre, won't we?
Has had
being
expect
doing
know?
must
work
getting
can not
arrive
be
.... about you?
.... no problem.
.... that Tom?
.... business.
.... problem(не точно)
.... time