作业11-语态操练-2021年初升高英语无忧衔接（通用版）

语态操练篇 一、单选题 1．—May we leave the classroom now? —No, you_________. You _________ to leave until the bell rings. A．needn’t; aren’t allowed B．may not; are allowed C．mustn’t; aren’t allowed D．can’t; are allowed 2．—Daming, do you know anything about the Communist Party(共产党) of China? —Of course. It ________ in 1921. It works hard for the whole nation all the time. A．founded B．was founded C．has founded 3．The 24th Olympic Winter Games ________ in 2022 in Beijing and Zhangjiakou. A．hold B．will hold C．is held D．will be held 4．_________ of the desert in that district _________ covered with trees and grass. A．Two-thirds; have been B．Two-thirds; has been C．Two-thirds; have D．Two-thirds; has 5．— Tom is always careless with his homework. Could you help him? — No problem! I think he ________ to think twice before starting. A．should be told B．can tell C．should tell D．can be telling 二、改写句子 6．They sell this food in natural food stores throughout North America.（改为被动语态） This food ________ ________