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Columbus (arrived) / (was arrived) în America while (he tried) /(was trying) to reach The far east

Alexander Fleming (discovered) / (was discovering) penicillin by accident while (he loked) / (was looking) at some experiments.

Whilw Hiram Binghan (climbed) / (was climbing) în The mountains of Peru 1911 (he discovered) / (was discovering) the last city of Maccheu Picchu

While Isaac Newton (sat) / ( was sitting) under an apple free and apple (fell) / (was falling) on his head and (understood) / (was understanding) gravity.


Trebuie subliniata varianta corectă!!!!


Răspuns :

1.arrived

2.Was trying

3.discovered

4.was looking

5.was climing

6.he discovered

7.was sitting

8.fell

9.understood

1. Walter 2.he tried 3. discovered 4. he logoped 5.climbed 6.he disccovered 7.was 8.sitting 9. fell 10.understand