Thousands of houses fell down in the earthquake in Taiwan. It seemed that everything

happened　　　　　 .

A. in a while　　　　　　　　　　　　　　　　 B. in no time

C. in good time　　　　　　　　　　　　　　 D. in a flash

Thousands of houses fell down in the earthquake in Taiwan．It seemed that everything happened _________．

1. A.
   in a while
2. B.
   in a hurry
3. C.
   in good time
4. D.
   in a flash