【2013湖南长沙】______ clever the boy is! A. How B. What C. What a
—Whose workbook is this, Tony? —Look! Ann's name is on it! It ______ be hers.
—______ will you come back from Shanghai?—In one month.
—I went to Daming Lake yesterday. There were ______ people. —Yes. Everyone wants to go out on such a good day.
More and more people find ______ necessary to protect our earth.
My father has ______ for two weeks. I miss him so much.