never vs. ever?

[Bono]

English Language Tests, Intermediate level

ESL/EFL Test #708 "Ever vs. never", question 6

B: Have you ......... in your life been to a language class?

(a) ever
(b) sometimes
(c) never
(d) always

English Language Tests, Intermediate level

ESL/EFL Test #708 "Ever vs. never", answer 6

B: Have you ever in your life been to a language class?

Correct answer: (a) ever
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Hi;
I would like to know what difference between never and ever
Bono

[Mister Micawber]

.
Never = not ever.
.
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Native English teacher at Mister Micawber's