六里中学九年级英语周练(Unit2) 一、单项选择。 ( )1. My mother ________ take a bus to work. A. use to B. used to C. is used to ( )2. _______ you _______ have long hair? A. Did, use to B. Do, used to C. Did, used to ( )3.The book is very ____________, I am _____________ in it . A. interesting, interested B. interested, interesting C. interesting, interest ( )4. I used to _______short hair but now I have long hair. A. have B. be C. having ( )5. Li Hua is shy. She is afraid of _____ in front of the public.