听对话录音，根据对话内容判断正误（每题10分）。 task4_test.mp3 操作提示：句子正确选择下拉选项框为“T”；句子错误选择下拉选项框为“F”。 1. Wendy punched in this morning. {T; F} 2. They need to punch out after work. {T; F} 3. They need to work overtime. {T; F} 4. They can wear casual clothes when going out on a sales call. {T; F} 5. They can use office phones for personal matters. {T; F}"