Question

18. The children entered the dining room, smiling and    ， and    down to have

lunch.

A. talking; sitting       B.   talked; sitting

C. talking; sat       D.  talked； sat

Answer 1

18.   C考查非谓语动词。句意：孩子们进人餐厅，微笑着，谈论着，坐下来吃午饭。第一空填talking和smiling—起作伴随状语，第二空填sat和entered并列，故选C。