—Do you know that there are many different________animals in the zoo?—Yes,I do.And I also know that some of them are________scaring.
— Has called the police?— Yes, Jim has.
—Do you know man next to Jim?—Yes. He is dentist.
Jenny will visit me if he ____________ here.
We have happiness, ____________ still we have trouble sometimes. That’s life.
--- ____________ ? --- He’s fine.