PDF chapter test TRY NOW

7. Drag and Drop the meanings of difficult words from the glossary

Pick out the right meanings from the below box:

Answer variants:

Escort

Navigation

Empower

Satellite

\(=\) To go with a person or vehicle, especially to make sure that he, she, or it leaves or arrives safely

\(=\) An artificial body placed in orbit around the earth or moon or another planet to collect information or for communication

\(=\) The act of directing a ship and aircraft from one place to another, or the science of finding a way from one place to another

\(=\) To give someone official authority or the freedom to do something

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