A mistake can occur in a sentence when word(s) are introduced or failed to be introduced which deviates from the proper grammar typically used in the target language.
1. Rocio said to us to meet her outside the cinema.
2. Juan asked me if I'll like to go to the concert with him.
5. Silvia asked me to lend her the DVD.
6. Zara ordered them to leave the party.
The rewritten sentences above constitute the four mistakes discovered in the original sentences.
You can find a similar sentence correction question here https://brainly.com/question/2818981
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