Flyers 5 Intensive week 3

Together, the planets are known as the ..........

• orbit

• solar system

• spacecraft

• views of Earth

In space you float in the air because there is ................

• experiment

• orbit

• boomerang

• zero gravity

Scientists have to do some ..............

• radiation

• explore

• experiments

• spacecraft

It is an astronauts job to .......... space.

• experiment

• explore

• orbit

• touch

The spacesuits protect them from the Sun's .............

• radiation

• orbit

• zero gravity

• fire

Maybe next week I .......... see my friend from Ho Chi Minh City.

She is .......... ............... drive to school tomorrow.

Is that the doorbell? I ............ answer it.

It ........... going to rain tomorrow. (not)

When ............ we learn about space?