Fill each blank with an appropriate word/ phrase from the box. There are more words/ phrases than needed.
1. A is a spacecraft that creatures from other planets travel in.
2. Astronomers do not know if look similar to humans.
3. It's unlikely that any living can survive on a cold planet like Neptune.
4. There are no trees or animals on the of Mars.
5. I wish we could from one planet to another.
6. Astronauts left a flag as a of human life during a visit to the Moon.
Yuri Gagarin must have _____ strong feelings when he completed one orbit around Earth.
Astronauts used _____ to move around on the surface of the moon.
A _____ is a small Solar System body that develops a long, bright tail when it passes near the sun.
Human beings could live on other planets if they have the same _____ as that on Earth.
Because Earth cannot _____ our increasing population, scientists are looking for new places where human beings can live.
Too much carbon dioxide in the air can be _____ for humans to breathe.
Choose the correct question word in each sentence below.
1. Tom asked me people are exploring outer space.
2. Dean asked his teacher humans might inhabit the Moon.
3. They wanted to know was found on Mars.
4. The little girl asked she could phone people living on other planets.
5. The students wanted to know the similarities between Mars and Earth were.
6. Nick asked me there were any green plants on Venus.
The man told his friend that he had seen a UFO _____.
The astronomer asked his colleague if she would be going on another voyage _____.
He asked me if there had been any spaceships launched _____.
They wondered if we would have any space exploration _____.
They asked me if I remembered the UFO sightings recorded _____.
Choose the word(s) which correctly completes each sentence below.
1. He asked me which planet the largest planet in the Solar System.
2. The teacher asked James how many planets human beings to.
3. Mark asked his friend when the last UFO sighting reported.
4. He asked me if there rain on the Moon.
5. The students wondered when human beings be able to walk on the surface of Pluto.
6. The boy asked the astronauts what they when they were on missions in space.
Rewrite the questions as reported speech, beginning with the words given.
"Have scientists found water on Mars?"
=> Tom asked his teacher ..........
Rewrite the questions as reported speech, beginning with the words given.
"Have astronomers discovered any planets similar to Earth?"
Rewrite the questions as reported speech, beginning with the words given.
"Will we be able to live on Saturn in the next decade?"
=> The little boy asked his mother ..........
Rewrite the questions as reported speech, beginning with the words given.
"What will happen if the Sun becomes cooler?"
=> Nick asked his teacher ...........
Rewrite the questions as reported speech, beginning with the words given.
"How many planets are there in the Solar System?"
Rewrite the questions as reported speech, beginning with the words given.
"How long did Neil Armstrong stay on the Moon?"
=> Alex asked his friend ..........