问题
选择题
—Dave, can you go to the zoo with us?
—Sorry, I can't. I have to ______. I don't feel well. [ ]
A. take a math lesson
B. babysit my sister
C. go to the movies
D. go to the doctor
答案
答案:D
—Dave, can you go to the zoo with us?
—Sorry, I can't. I have to ______. I don't feel well. [ ]
A. take a math lesson
B. babysit my sister
C. go to the movies
D. go to the doctor
答案:D