Impact 2, unit 4 revision (Nat Geo)

A robotic ___________ does not need a driver.

• message

• vehicle

• opportunity

Which of the following are synonyms for trip?

• destination

• journey

• expedition

• excursion

To ___________ is to accomplish something.

• identify

• examine

• succeed

The _____________ of something are the part that's left after it's been destroyed or used.

• angles

• carvings

• remains

Used to and would talk about habits in the _________.

• past

• present

• future

I _________ interested in space, but then I became more interested in the ocean.

• used to be

• am

• would be

The underlined words in the sentence are in which tense?

Divers discovered a sunken ship that sank thousands of years ago.

• past simple

• present simple

• present perfect

• past perfect

Use the past simple tense to complete the sentence.

James Cameron _____ (become) the first person to travel alone to the bottom of Mariana Trench.

We landed on the moon before we explored our biggest underwater mountain range.

• true

• false

The SS Republic set off from New York in 1865, but it never reached its intended destination.

Which city was it supposed to reach?

• Savannah

• New Orleans

• Miami