Impact 3 Unit 6

She is an ________ astronaut.

• inspiring

• aspiring

• perseverance

• patience

________ is not about giving people orders, but about setting an example.

• Patience

• Leadership

• Perseverance

__________ is a necessary if you want to become an astronaut. There will be a lot of difficulties along the way.

• Perseverance

• Patience

• Leadership

• Aspiration

Scientists have discovered ______ on Enceladus, which might mean there's liquid water on it.

• geysers

• plains

• valleys

• satellites

Mars's _______ is rocky with canyons and volcanoes.

• geyser

• landscape

• plain

• valley

A low land between mountains and hills is called a _______.

• plain

• landscape

• valley

A large area of flat land with few trees is called a ______

• plain

• valley

• landscape

I would travel to Australia if I _____ more time

• had

• had had

• have

If I had known about the eclipse, I _________ it.

• would watch

• would have watched

If I had lived in the 18th century, ...