Which sentence should end with an exclamation point (I)? O 1. Johnny is not nervous today_ 0 2. Do you see a way across_ 03. Look how high the water is 4 Can you tell that I'm feeling scared

Ijust done my mock exams recently and i am in year 11, i did not do very well and i am stressed out about it, i spent time revising but it didn't work out for me, can someone tell me any good tips on how to revise effectively so for my next mocks i am well prepared.