Read the sentences and circle the numbers of those which cannot be
made passive.
1. John arrived in Paris two days ago.
2. Tom cooked the supper himself yesterday.
3. Someone will find your daybook soon.
4. We interviewed Mr Close last Friday.
5. The Larsens returned rather late.
6. I lay on the sofa trying to fall asleep.
7. Hugh walked out of the room without saying goodbye.
8. The doctors told us not to worry.