How is it that you know she’s got back from the UK? —She ____ when I came out of the house this morning.

Do you _________ a dog _______ a pet athome![]

Is Mr. Smith driving here? —I’m not sure. He ______ come by subway.

Liu Dehua is one of ___________teachers in our school.

Do you know the man wearing a pair of glasses?—Yes. He’s a teacher of ________. He teaches ________ History.