---Who’s the woman in red ? Is it Mrs. White?---It be her. She went to Beijing yesterday.
—Do you think Frank is free today? —________.Recently he has been busy studying for the final exam.
—Here is a new dictionary.________is it? —It belongs to Gina.She bought it yesterday.
—Excuse me,is this the right way to No.1 Middle School? —Sorry,I’m not sure.But it________be.
—Look!Peter is playing basketball on the playground. —It________be Peter.He has gone to Beijing.
—It nearly took me two hours to walk here. —Have a drink then.You________be thirsty.