According to a report, cigarette smoking____ in all indoor public places in China already.

He couldn’t continue to live such a poor life, so he left home, ____ not to come back if he couldn’t get rich.

I’ll go to meet you if I ________ free then.

Upon their entering the tomb, Carter’s lucky pet bird, which he ____ in Cairo, was swallowed by a snake.

The discovery of the oil field, to the delight of the whole nation, will largely _______ the country’s dependence on imports of energy.