Условие:
199. Подчеркни правнльный вариант.
1. An aeroplane is a machine that/who flies.
2. My friend, who/which is a computer engineer, is on a business trip.
3. This is the girl who/which bought a new mobile phone.
4. This is the gadget which/whom my brother bought yesterday.
5. We can't imagine people who/that lived many years ago without modern means of communication.
6. My sister lives in a house which/whom is more than 100 years old.
7. Do you know anybody whose/who wants to buy a new computer?