The speaker _____ several other subjects in the course of his talk but mostly kept himself to the main topic.

— Smoking is bad for your health.— Yes, I know. But I simply can’t  ____________ .

The workers are busy with the repairs of the temple,which is ______.

. Who could have ____ that within 10 years he’d be in charge of the whole company?

She ____ an old friend of hers yesterday while she was shopping at the department store.