Tom usually _________ a bike to school.

问题选择题

Tom usually _________ a bike to school. Look, he _______ to school now.

A．rides; is riding

B．is riding; is riding

C．rides; rides

D．is riding; rides

答案

答案：A

题目分析：句意：汤姆通常骑自行车去学校。看，他现在正在骑车去学校。根据usually可知本句的时态为一般现在时，Tom为第三人称单数，所以用rides，根据第二句中的Look和后面的时间状语now可知用本句是描述的此时此刻的情景即用现在进行时；故选A。