——John always thinks of others instead of himself.—— So he does. It is _______ of him to want to help others.

Please keep        until the bus comes to a full stop

The program will double the amount of money ________ to help pay for child care.

After the long journey, the three of them went back home,_________.

 After the new technique was introduced the factory produced ______cars in 1994 as the year before.