1 . The museum ______ its visitors on a journey through England's bloody history.
take
is taken
takes
is taking
2. Tom will ring you as soon as he ___.
will arrive
arrives
is arriving
is going to arrive
3. They ___ by the time we arrived
eaten
have eating
eating
had eaten
4. Let me ___ to you have more information
get front
get back
get down
get up
5. Before I moved to Paris, I ___ in Lyon.
was lived
have lived
lived
living
6. Trying ___ smoking is a very hard thing to do
stops
to stop
stop
stopping
7 . ___ in England for so long, her English is great.
Has lived
Has living
Having lived
Have lived
8. They ___ for you to decide.
is waiting
have been waiting
have been wait
has been waiting
9. The traffic was ___ heavy he was late for work.
as
the
such
so
10. Rice is often ___ at weddings.
throw
throws
thrown
throwing

Lake Hillier

We learn from geography classes that water bodies are marked with blue on the map.

But nature likes to mess with us and creates oddities just like Lake Hillier in Western Australia.

Lake Hillier delights your eye with its pink colour. Moreover, it lies just next to the Pacific Ocean, thus if you watch it from above, the contrast between the mellow pink of the lake and the blue of the ocean is striking.

The reason of its unique colour is still a topic that is not fully understood by scientists  

The Hillier Lake was first discovered in 1802 by navigator and cartographer Matthew Flinders who took samples from the lake and mentioned its existence in his journal.

The lake is located on Middle Island, off the coast of Western Australia. As noted above, the Hillier Lake is quite small, its length is 600 meters and its width is no more than 250 meters. It is surrounded by eucalyptus and paperback trees and the ocean on its northern part.

 For a few years they used to extract salt from the lake but nowadays it is only used for tourism purposes. The water of the lake is otherwise clear and it causes no harm to the human skin but scientists say that a Dunaliella salina algae is completely harmless as well . In fact, swimming in the lake’s water is safe and fun but impossible to do for normal tourists as the lake can’t be visited.