填空题

Part A Directions: For Questions 1-5, you will hear a recording of a conversation between a student and a clerk in the registration office. While you listen, complete the sentences and answer the questions. Use not more than 3 words in each numbered box. You will hear the recording twice. You now have 25 seconds to read the sentences below. The student had thought he could register any time during ______of classes.

【参考答案】

the first week