Tom did`t sweep the fioor after the school .(改成被动语态)The floo
Tom did`t sweep the fioor after the school .(改成被动语态)The floor ___ ___ by Tom after school.After an hour`s flying,they could see the mountain.(保持句意不变)After they ______ for an hour,they could see the mountain.选择单词的适当形式填空(1)You need to check in at the ______ desk first.(2)We need to make a _____ decision before we act(3)The manager is very responsible,he`ll try to solve the problem _______.(4)The air _____by the dirty smoke can make us feel sick.(1)Mary ____ the towel before she poured the basin of water out.(2)I was very angry to know what he ______ ."Do you know how you ____?" I_____ .But he _______ a word.(1)Can you tell me your ____ for being late?(2)Young people must be taught to learn the ___between good and evil.(1)Jenny ____as an English teather for three years.(2)She never forgets _____the lights when she leaves the classroom.(3)We _____Jack at the school gate before he finally arrived.(4)Many art festivals,exhibitions andconcerts ______ in Shanghai every year.(5)He used to make a living by _____new spapers.