Comlete the following sentences with proper words from Vocabulary (I) learned above. 1 .Many students in my class ______ to school . 2 . Though there are _______ new words in Unit one, I have only remembered a few of them. 3 . The manager needed an _______ secretary badly. 4 . The three boys have__________ to find out the truth of the accident. 5 . Slow down ! There is a ______ slope ahead. 6 .Da Shan is not a Chinese , but he speaks Chinese just like a ______ (Chinese )does. 7 . Chongqing is an _____ city while Qingdao is a ____ __ ___. 8 . No students in our school are allowed to enter the building __ ___ __ for ______ consideration.