完形填空。
    Xiao Ling has a good friend. 1  name is Lucy. She is 2  the USA. She is an American. Xiao Ling and Lucy are in 3  same class. They go to school six days a 4 . They stay at 5on Sundays. Lucy 6  China and Chinese food. Her favourite food is rice cake. At school they play football 7 class. Xiao Ling and Lucy like 8things. Now they are making a plane. They like flying planes on Sundays. Lucy9  English and 10Chinese. They are good friends.