Mary,with her mother,often____to the zoo on Saturdays. A. go B. goes C. to go D. going 选哪个?

问题描述:

Mary,with her mother,often____to the zoo on Saturdays. A. go B. goes C. to go D. going 选哪个?

b,主语是Mary而不是Mary and her mother.不要被后者迷惑!