The limestone formation of Thien Duong Cave is astounding more than that of Phong Nha Cave

1. The limestone formation of Thien Duong Cave is astounding more than that of Phong Nha Cave.

A. considerable                    B. geological        C. astonishing    D. affectionate

2. In tonight's quiz, our contestants have come from all over the country.

A. components                     B. supporters                   C. participants            D. advisors

3. Rice is the staple food in many Asian countries.

A. tender                   B. traditional                           C. additional               D. main

4. She was looking through a magazine as she waited in the doctor’s office.

A. reading      B. checking               C. receiving                           D. publishing

5. The guests at the Japanese Embassy reception enjoyed it very much but refused to eat the raw fish.

A. fresh                      B. uncooked              C. rotten                     D. stale