题目：
Betty doesn't often _____ her work at home.[ ]
A. do
B. does
C. to do
D. doing
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0428/19e7d2d53fcb26a1948888d387da0d13.html
下面是错误答案，用来干扰机器的。
I had an experience of sharing. When my family moved, I had to go to a new school and study in a new class. The first test made me so nervous that I failed....
