Grammar Unit 1,2 Oxford Discover 4

system/ fly/ will/ the/ People/ spacecraft/ through/ solar system

• People will through fly the solar system spacecraft.

• People will fly the spacecraft through the solar system.

• People fly the spacecraft through the solar system.

will/ travel/ through/ universe. / Astronauts/ the

• Astronauts will travel through the universe.

• Astronaut will travel through the universe.

• Astronauts travel through the universe.

If he (become) an astronaut, he will explore the solar system.

• becomes

• become

• became

If I (not repair) the telescope, I will not able to see Ganymede.

• If I didn't repair the telescope, I will not able to see Ganymede.

• If I doesn't repair the telescope, I will not able to see Ganymede.

• If I don't repair the telescope, I will not able to see Ganymede.

What will you see if you look at the sky?

• If I looks at the sky, I will see the moon.

• If I look at the sky, I will sees the moon.

• If I look at the sky, I will see the moon.

Astronaut says:
If I miss my family, ___________________

• I will call them.

• I call them.

Astronaut says:
I will be hungry ___________________________

• if I doesn't like the food.

• If I don't like the food.

• If I will like the food.

An astronaut says:
If I can't sleep, ________________________

• I will call the stars.

• I will count the stars.

• I count the stars.

An astronaut says:
If I am sick, ________________________

• I call a doctor on Earth.

• I calls a doctor on Earth.

• I will call a doctor on Earth.

If the astronauts ____________ wear the spacesuit, they won't able to breath outside.