1.飞机起飞一个小时之前，克莱尔的行李接受了检查。
Claire _____________________ an hour before her plane left.(have)
2.他匆忙赶到戏院，却被告知票已卖完。
He hurried to the theater, ____________ that the tickets had been sold out.(tell)
3.20个学生想去上那节旨在教如何快速阅读的课。
Twenty students want to attend the class that aims _______________ fast.(teach)
