精选优质文档-倾情为你奉上仁爱英语九年级被动语态练习题一、单选：( )1. The flowers _ often. A. must be water B. must be watered C. must watered D. must water( )2. The books may_ for two weeks. A. be kept B. be borrowed C. keep D. borrow( )3. The broken bike_ here by Mr Smith. A. can mend B. can mended C. can be mend D. can be mended( )4. Now these magazines_ in the library for a long t
