13. Do you know the thief ______ by the police?

A. has caught　　　　　 B. has been catching

C. was caught　　　　　 D. has been caught　

12. It is true that many of the world’s greatest cities ______ on the banks of a river.

A. have been built　　　　 B. have built　　　

C. are being built　　　　　 D. were built

11. More visitors ______ to Beijing since the repair project ______.

A. have brought; was completed　　 B. have been brought; was completed

C. have been brought; completed　 D. have brought; completed

10. The ancient king’s tomb ______ by thieves.

A. be stolen　　　 B. stole　　　 C. stolen　　　 D. has been stolen

9. Old paintings ______ according to the descriptions.

A. are carefully recreated　　　　　 B. have been carefully recreated

C. have be recreated　　　　　　　 D. been carefully recreated

8. The fire _______ to the fifth floor. _______ all the people _______?

A. has got; Have; been saved　　　 B. has been got; Have; saved

C. has got; Do; save　　　　　　　 D. has got; Have; saved

7.－How many times ______ not to play with fire?

　 －I’m sorry. I’ll never do that again.

A. do you tell　　　　　　 B. had you told

C. are you told　　　　　　 D. have you been told　

6. The Stonehenge ______ existed for more than 3,000 years.

A. is　　　 B. be　　　 C. has been　　　 D. is been

5. The Great Wall ______ many times in history.

A. is rebuilt　　　 B. has been rebuilt　　　 C. been rebuilt　　　 D. rebuilt

4. The Summer Palace ______ by so many tourists that some of the relics are not well protected.

A. has been visited　　 B. is visited　　　 C. to be visited　　　 D. visits