B. Read each pair of sentences. Identify the topic sentence and the supporting detail. Write TS for the topic sentence and SD for the supporting detail. Write your answers on a separate paper.

1. A. Cats make very good friends for the elderly.

B. Cats are easy to take care of.

2. A. Raising children is expensive.

B. Buying milk is already costly.

3. A. That is the nicest house in the neighborhood

B. The yard is always clean.

4. A. We spent the entire day playing.

B. We had a wonderful vacation.

5. A. The cost of living in rural area is high.

B. The average grocery bill is two thousand per week.