问题
选择题
Jenny was afraid _____ at night.[ ]
A. to sleeping
B. to sleep
C. sleep
D. sleeping
答案
答案：B
搜题请搜索小程序“爱下问搜题”
Jenny was afraid _____ at night.[ ]
A. to sleeping
B. to sleep
C. sleep
D. sleeping
答案：B