【推荐1】Many museums _________(be)lively places and they attract a lot of visitors. （所给词的适当形式填空）

【推荐2】Behind Zibo’s sudden fame ________________(be) the efforts and services of the local government, as well as a good reputation of local businesses, which receive favorable reviews from visitors who share their experiences online. (所给词的适当形式填空)

【推荐3】There __________ (be) four roles in facial makeup, sheng, dan, jing，and chou. (所给词的适当形式填空)

【推荐1】The percentage of women engineers ______ (be) small. (所给词的适当形式填空)

【推荐2】A bird in the hand ________（be）worth two in the bush. （所给词的适当形式填空）

【推荐3】John, rather than his friends ________ (be) on duty today. (所给词的适当形式填空)

【推荐1】He will have learned English for eight years by the time he ________（graduate）from the university next year. （所给词的适当形式填空）

【推荐2】Now, just in front of the house ________(stand) a tall tree with a history of 100 years.(所给词的适当形式填空)

【推荐3】Planning so far in advance ______ (make) no sense— so many things will have changed by next year. （用所给单词适当形式填空）

【推荐1】A large amount of work________(have) been done to improve our living environment. （所给词的适当形式填空）

【推荐2】The injured ________ (be) taken to the hospital. （所给词的适当形式填空）

【推荐3】The police __________(be) looking for a second car, which appeared on the crime scene the other day. (所给词的适当形式填空)