bob
                    - Is ________ name Bob? Yes, I’m Bob.
 - Bob! Is this your dictionary?—No, it isn’t. Ask Sally. She is looking for_______.
 - Bob is ________ at the map to find where Beihai Park is.
 - Bob ________to Harbin for a meeting yesterday.
 - Bob doing homework?—No, he isn’t. He is a letter.
 - has Bob been collecting stamps? — Since he was 8 years old. [ ]
 - Bob,it’s getting cold. ________take a jacket with you?—Allright , Daddy. [ ]
 - Bob, it’s getting cold outside. _______ take a jacket with you? —All right, Mum. [ ]