Here are the mistakes in each sentence along with their corrections:

1. **Mistake:** "are you like"
**Correction:** "do you like"
**Corrected Sentence:** "What kind of music do you like listening to?"

2. **Mistake:** "donate"
**Correction:** "donated"
**Corrected Sentence:** "He donated old warm clothes to poor children last winter."

3. **Mistake:** "should helping"
**Correction:** "should help"
**Corrected Sentence:** "I think we should help homeless animals in our town."

4. **Mistake:** "have"
**Correction:** "having"
**Corrected Sentence:** "How about having a charity car wash?"

5. **Mistake:** "having"
**Correction:** "have"
**Corrected Sentence:** "Let’s not have a bake sale."