Question

Task 3. Put the verbs in brackets into the Past simple.
11. Last summer I (go) to Canada on holiday.
12. It (be) an unforgettable trip.
13. I (visit) many interesting places.
14. The weather (be) fine.
15. It (not/rain) .

Answer 1

11. went (V2);
12. was (V2);
13. visited (Ved);
14. was (V2);
15. didn't rain.

для этого вспомни пару формул PS:
+ – V2/Ved
- – didn't + V1
? – Did...V1?