2. owned
3 had gone,
4. learnt,
5. saw,
6. replaced,
7. hadn't told
8. had known
9. hadn't turned on
10. hadn't broken
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23.
2. had asked
3. prepare
4. had sent
5. would you lend
6. were
7. would have heard
8. hadn't changed
--------------------------------
24
2. my brother took out the rubbish
3. I would rather you stopped playing the violuin at night
4. You'd better go to the doctor.
5. you bought my the computer.
6.to stay at home.
7. you had better eat less junk food
8. have stayed at home
