Ответ:
№4
1. I love foreign languages and I usually learn very fast.
2. He told me to ask the teacher.
3. They said on TV that the price of computers would go down soon.
4. This is my friend, Mary, whose father is a doctor.
5. The shop where I bought the DVD is closed now.
6. My camera, which costs 200 $, takes brilliant pictures.
7. 2005 was the year when I bought my first mobile phone.
8. You need to shorten this skirt, it’s too long for you.
№5
1. She said she liked travelling by plane.
2. They said they had visited Russia the previous winter.
3. Kate said they had won the final match.
4. He asked her what time her plane arrived.
5. Tom asked his friends if they had ever been to Europe.
6. Mary said she would be in Brighton the following weekend.