Tony has to go to school by bus because his bicycle .
A. will be repaired
B. is repaired
C. has been repaired
D. is being repaired
网友回答
A. will be repaired
B. is repaired
C. has been repaired
(答案→)D. is being repaired
解析：本题考查时态。根据语境可知：汤姆不得不乘汽车上学，因为他的自行车正在被修理。故用现在进行时，选D。