Do you know________woman in red —Yes,she’s a professor of________university.

It was not until near the end of the letter she mentioned her own plan.

What happened My mum’s room is empty. All her things are gone! —Oh, very sorry, sir. We thought she ____________ the hotel this afternoon, so we took her bags downstairs.

He _____China since he _____ to China.

It’s a quarter to eight. The train is leaving.—She’ll be here on time. So ______ .