9. The other day he ran across one of his friends on the street, whom he ___________for ages.
All the rooms are _______ with electric light.
We waited _______ for the bus.
The first textbook _______ for teaching English as a foreign language came out in the 16th century.
Careless driving _______ a lot of highway accidents.
We won’t give up _______ we should fail ten times.