—Have you seen my e-mail about our TESL project?—Yes. Luckily I checked my e-mails yesterday. Normally I my e-mail box for days.
After a long journey, they came to ______ was called Phenix City.
The students competed ___ each other ____ the honour of winning in school sports meet.
It was raining heavily outside. The children were made _______ in the classroom.
As a senior high school student, my days ____ classes and homework.
--- What did Zhai Zhigang do while he was doing “walking” ____? --- He ____ our national flag to the world.