Tom together with his friends to visit the Shanghai World Expo in the coming summer hol

问题补充：

Tom, together with his friends, to visit the Shanghai World Expo in the coming summer holidays.

A. expect

B. have expected

C. is expecting

D. are expecting

答案：

A. expect

B. have expected

(答案→)C. is expecting

D. are expecting

解析：考查时态及主谓一致。句意：汤姆还有他的朋友们盼望着在接下来的暑假中参观上海世博会。结合语境可知本句表述的是正在进行的动作，together with his friends,为伴随状语，谓语动词与tom保持一致，故选C。