Here’s an evaluation of the sentences:

1. **He's having a bath at the moment.**
**A. Correct**

2. **He's hating doing the heavy lifting.**
**B. Incorrect** (should be "He hates")

3. **My roommate and I always share the housework equally.**
**A. Correct**

4. **Jenny usually eats out because she is not knowing how to cook.**
**B. Incorrect** (should be "does not know")

5. **I usually do the laundry, but I'm sick today so my brother does it.**
**A. Correct**

6. **She's believing that men have to do housework as well.**
**B. Incorrect** (should be "She believes")

7. **We are painting the living room for Christmas. It's really hard work.**
**A. Correct**

8. **We get up at seven every morning, and then we have coffee and a small breakfast.**
**A. Correct**

9. **Sometimes I am watching American films on TV, but I'm not understanding the words.**
**B. Incorrect** (should be "I don't understand")

10. **You do not eat much today. Are you ill?**
**B. Incorrect** (should be "You are not eating much today")

So, the corrections are noted for the incorrect sentences.