The key answer of exercise 5

a)

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

b)

1. Bedroom clock → Would you like a free clock? Someone gave it to my mother. It is her clock. It is white and quite big. She says it is new. She likes it, but she doesn't use it.
2. Music! → My best friends Tim and Carla write and play music. They are very good and their new music is great. They want to practise it. Tim and Carla play Friday and Saturday evenings. Phone and talk to them about times and dates.
3. Car radio → Does anyone want a car radio? It is from my brother's car, but his car doesn't work, so he doesn't want the radio. It works well, but we don't need it.
4. Dolce and Gabbana jeans → I bought some Dolce and Gabbana jeans last year. They are size 8 and very nice, but they are too small for me now, and I don't want them.