Where did you ______on vacation? —I_____to Shanghai.

When and where shall we meet tomorrow? —Let’s _______ it 3:00 p. m. at my home.

Where is your father ? －He is at work . He always has lots of work __________ .

Bill, is the pink umbrella Anna’s?— No, it _____ be hers. Hers is purple.

Is thisruler?—No.is over there.