Luckily, the old man was sent to the hospital in time. Three minutes later and he _______.

Food safety has become a growing concern. Had the offenders been punished severely enough, the situation________ different now.

He made a suggestion yesterday that the sports meeting ______ be put off until next Wednesday.

It is quite impossible that it will rain tomorrow. But if it __________, I would still go to school by bike.

It is recommended that you ________ your accommodation in advance in tourist season, as you may find all the best hotels are not accessible.

The flower is dead. I ___ it more water.

Eliza remembers everything exactly as if it ______ yesterday.

—Ann looks hot and dry.
—So _______ you if you had a high fever.

Had they known what was coming next, they　　　 second thoughts.

Catherine, ____ the alarm clock for 6 o’clock, or you would oversleep and be late for the train.