Câu hỏi:

Circle the correct answer A, B, C or D.

A ............... is a building or place that has been made stronger and protected against attack.

Circle the correct answer A, B, C or D.

He lives in a very ............... village in Hue.

Circle the correct answer A, B, C or D.

It ………that China dug up the ocean floor to build artificial islands.

Circle the correct answer A, B, C or D.

It ……….. that China dug up the ocean floor to build artificial islands.

Circle the correct answer A, B, C or D.

The Ho Dynasty Citadel has a palace ………. with marble roads that connect each palace.

Circle the correct answer A, B, C or D.

The most important thing is that we ……… foreign tourists come back to Viet Nam again .

Circle the correct answer A, B, C or D.

The Thang Long Imperial Citadel was the ………. of political power for nearly seven centuries without interruption.