I, Rewrite the following sentences, using “USED TO” or “DIDN’T USED TO”
1. We usually lit our houses with candles.
2. Sailors were usually guided by strars.
3. People usually cooked on wood fires.
4. It usually took me several days to go to London.
5. Books were usually written by hand.
6. People usually traveled on foot.
7. They usually made their own bread.
