B. Choose a,b or c.

1. Have you.... visited Peru?
a. always, b. ever, c. before
2. I've ..... seen a bat.
a. never, b. ever, c. twice
3. Have you come to this restaurant....?
a. just, b. before, c. so far
4. I have... wanted to live in Paris.
a. before, b. once c. always
5. Lisa has .... arrived home from school.
a. just, b. so far, c. twice
6. What has happened in the film....?
a. never, b. ever, c. so far
7. Paul has only used a computer.... .
a. just, b. once, c. always
8. Monica and Diana have travelled by helicopter.... .
a. twice, b. never, c. ever
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