A. Match the words with the pictures.
1. asteroid a.
2. colonise
3. cosmic rays
4. gravity
5. launch
6. lift-off
7. orbit
8. shuttle
b.
c.
e.
d.
g.
f.
B. Complete the idioms.
1. And might fly!
2. No !
3. on!
4. In dreams!
h.
5. Never in a years!
6. if!
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