Vocabulary (Unit 1)

What does "span" mean?

• extend across, from one side to the other.

• he overhead upper surface of a room

• to make settlements in a new place, to form colonies

• to make settlements in a new place, to form colonies

Write the word that means between planets

Look and choose the correct word.

• axis

• mountain range

• slopes

• tectonic plates

What is the biggest canyon in the Solar System?

What is the highest mountain in the Solar System?

Write the correct word of the given definition.

"the most important or essential part of something"

Rewrite the sentence using present perfect continuous.

My friends started making music in 2002, they are still making music.

They ________________________ (draw) pictures for years.

Choose the correct option to complete the sentence.

Scientists hope to observe a volcanic _______ on Monday.

• rocket

• entrepreneur

• diameter

• eruption

Order the sentence.

film/has/comedy/been/she/watching/a/hours/for/