Complete the sentences with the words from the box. Use each word once only

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UNIT 10
II. Complete the sentences with the words from the box. Use each
word once only.
orbit
operate
float
microgravity
comet
launch
mission
astronomy
astronaut
spacesuit
1. The mission not only taught NASA about Venus, but also how to
a spacecraft far from Earth.
2. The tail of a
can extend over 84 million miles, nearly
the distance between the earth and the sun.
3. The
of Apollo 11 was to land two men on the lunar
surface and return them safely to Earth.
4. Sally Ride became the first American woman
to fly in
space in 1983 when she was 32 years old.
5. Реople
in space because there is no gravity to pull
them towards anything.
6. In
astronauts can move things that weigh hundreds
of pounds with just the tips of their fingers.
7. The
of Apollo 13 was delayed from March 12th to April
11th, 1970 to give the new prime crew more time to train.
8. Was Viet Nam's first telecom satellite Vinasat-1 put into
on April 18th, 2008?
9. This
was worn by astronaut Neil Armstrong, the first
human to set foot on the Moon.
10. Quang is interested in
He can spend hours studying
the sun, moon, stars and planets.
III. Match the words with definitions.
No.
Words
Opt.
Definition
a large cylindrical object which moves very fast
by forcing out burning gases, and which is used
for space travel or as a weapon
1.
meteorite
А.
Unit 10 - Space Travel |95