【题目】Tom ________ with his aunt and uncle because his parents have gone abroad for a holiday.
A.is staying
B.stays
C.stayed
D.had stayed

【答案】A
【解析】句意：汤姆和他的姑姑和叔叔呆在一起，因为他的父母出国度假。此处是现在进行时，表示现阶段正在进行的事情，故选A。