Some people can't tell……….
when something is fake.
Most people think telling………
the truth is important.
A good way to learn a language is ………..
to stay in another country for a year.
Teachers often tell us…………
to follow the rules.
The Sahara Desert is…………
almost as big as the U.S.— it's enormous!
Not everyone has……….
the chance to study English.
It isn't possible to walk in a forest………..
without leaving tracks.
Going to the moon for the first time…………
was an extraordinary event.
