问题
选择题
— Dad, I think you should stop _____. It's bad for your health.
— OK. I will. [ ]
A. smoke
B. smoked
C. smoking
D. to smoke
答案
答案:C
— Dad, I think you should stop _____. It's bad for your health.
— OK. I will. [ ]
A. smoke
B. smoked
C. smoking
D. to smoke
答案:C