1. Unit 15
1.
Living room Bedroom Bathroom Kitchen
piano bed toilet refrigerator
sofa dresser shower stove
coffee table mattress bathtub microwave

2. 2.
A. 2 B. 3 C. 1 D. 4

3. 3. Task1
1. b 2. a 3. a 4. a

4. 3. Task2
1. False 2. False 3. True 4. True

5. 4. Task1
1. Bookshelf, TV, Dinner table
2. TV, Stereo
3. TV, Dinner table, Sofa
4. Bookshelf, Stereo, Sofa

6. 4. Task2
1.a. True b. False
2.a. False b. True
3.a. True b. False
4.a. True b. False