问题
选择题
Mum is sleeping. Don't _______. [ ]
A. to wake her up
B. wake her up
C. to wake up her
D. wake up her
答案
答案:B
Mum is sleeping. Don't _______. [ ]
A. to wake her up
B. wake her up
C. to wake up her
D. wake up her
答案:B