Braille alphabet has been one of the greatest ____ in human history.

When getting into troubles, Jack never _____ on other people for help. He always solves them on his own.

She didn’t obey the school rules and that upset her parents very much.

Her failure _____________________________________________________

He became successful as a famous writer at the age of 20. (focus on the underlined phrase)

It was _________________________________________________________

Indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each question.

He is truly a reliable friend. He will always be with me and never let me down.

Indicate the correct option to complete each of the following sentences.

Jack: "Many happy returns!” – Laura: “_____”

I / never attend / such / enjoyable wedding / party before//.

_______________________________________________________________

In this way, they can (16) _____ new challenges and learn useful life and work skills.