问答题
Study the words in the box and choose the right word for each blank.
An ______ is a series of events that you become involved in that are unusual, exciting, and perhaps dangerous.
If this ______ helped you, please share the content with your friends!
A ______ is a bag with two shoulder straps so that you can carry it on your back.
I have travelled to all the continents in the world except ______ .
Close to Antarctica lies the southernmost city in the world: ______ .
A ______ is a website that functions like a diary or a record of a person’s opinions.
The 140-character count in ______ encourages users to choose their words carefully.
