Even if these chemicals are still in experimental stages, they _____ to be a number one hit.

It __________ no difference to me whether their team can win the game or not.

When you rewrite the paragraph, I advise you to _____ the last sentence as it is rather boring.

Many people went to the southern parts of China to ________their fortune.

After the recovery, he decided to send his thanks to the doctor, who ________ him ________ the disease.