Odpowiedź:
Wyjaśnienie:
3. Have Dan and Sally ever been in a car crash?
Yes, they have. They were in a car crash in 2004
4. Has Dan ever failed an exam?
No, he has not.
5. Have Dan and Sally ever flown in a baloon?
No, they have not.
6. Has Sally ever worn glasses?
No, she has not
7. Has dan ever worn glasses?
Yes, he has. He wore glasses when he was 8 years old.
8. Has Sally ever broken a wrist?
Yes, she has. She broke her wrist yesterday.
9. Has Sally ever failed an exam?
Yes, she has. She failed an exam last yEAR
10. Has Dan ever broken a wrist?
Yes, he has. He broke his wrist in March 2004.
