Ⅰ.单词拼写 1.Mary to be working hard when her boss came in. 2.He himself behind the door when his father came in. 3.The hot weather (延长) into October last year. 4.The guests were deeply impressed with the girl’s (优雅的) manners. 5.The secretary has a separate room for him at a hotel. 6.In the Torch Festival，the Yi people are very beautiful in their national _________.

pretended

hid

extended

elegant

booked

costumes