Mr. Wang and his son, both looking very happy, ______ taking a walk in the park. A. ar

Question

Mr. Wang and his son, both looking very happy, ______ taking a walk in the park.

A. are

B. is

C. has

D. have

Answer 1

正确答案：A
     7．此题考查主谓的一致性及时态。And 连接两个主语，谓语动词用复数，其行为为现在进行时态。选项A是正确的。