บทสนทนานี้ใช้ตอบคำถามข้อที่5-7

Susan: What are you doing?
Supa:  l'm studying for the final exams.
Susan: ___5___ ! l haven't done anything yet. l'm not in the mood.
Supa:  Well, the exams aren't that far off. ___6___ l won't have enough time to prepare.
Susan: Do you think the exams will be difficult?
Supa:  Of course. That's why l'm preparing for them.
Susan: Well then. l think __7__ to study for the exams now. Thanks for reminding me.

Choose the best answer.