Identify the errors in the following sentence:The old man is in the habit of going for a walk along the river every morning except it rains. ( )

Identify the errors in the following sentence:The old man is in the habit of going for a walk along the river every morning except it rains. ()

A.in the habit of

B.going

C.along

D.except

请帮忙给出正确答案和分析，谢谢！