______ he was exercising at the park yesterday morning, he found a purse under the tree.A. While B. Before C. Though
-Who’s calling? - Oh, .
Our classroom is a little untidy. Please the desks and chairs.
-Would you like some milk? -________.
-Have you ever been to Shanghai? -Yes. I ______ there with my father last year.
¬ ______ does your mother watch the Talk Show? - Once a week.