Our camp leaders then 7 (decide) to
bring us to the laboratory, and we 8)
(make)
eggshell geode crystals instead. Well, you know that
I 9)
(do) a lot of different experiments in
my life, but this one 10)
(be) truly cool, and
unlike my chemistry experiments gone wrong, nothing
(explode)
The world of science sure 12)
(change) a
lot in the last few years' 13)
(you/hear) about
the discovery of water on Mars? Last August the Mars
Orbiter 14)
(use) an imaging spectrometer
and 15)
(detect) presence of hydrated minerals.
This confirmed what NASA 16)
(suspect)! We
17)
(learn) so much about our Solar System
since we first 18)
(land) on the Moon and these
are things that 19)
(seem) impossible to study
just one hundred years back!
This 20) (be) such an amazing opportunity
and I love every minute.
Lots of love, Rebecca

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odinokylk777

Английский язык

4,4(41 оценок)

1. bob will go/is going to the cinema tomorrow. 2. look! mike and barbara are dancing in the garden now. 3. rose is a very clever girl. she knows three languages. 4. nike plays football every evening. 5. my mother usually eats salad caesar for dinner.