11. The cost of ________ is very high in big cities.

A. live B. living C. life D. lived

12. You like history, so Viet Nam National Museum of History is a _____ place.

A. must-see B. must-be seen C. must-be seeing D. to see

13. The bus will ________ us at 5 a.m. tomorrow.

A. arrive B. get off C. collect D. catch

14. She arranged ________ his friend in he afternoon as the weather was fine.

A. meeting B. to have met C. to meet D. to be meeting

15. They didn't succeed in ________ up drinking.

A. gave B. giving C. give D. to give

16. This test must be done ________ .

A. care B. careful C. careless D. carefully

17. The local government suggested _____ a road through the Nam Cat Tien National Park.

A. build B. building C. to build D. being built

18. Everyone ________ what they have to do, don't they?

A. does know B. have known C. know D. knows

19. I arrived in Singapore ________ the evening of Thursday.

A. in B. at C. on D. of

20. The Internet ________ it easy to get much new information in a short time.

A. brings B. makes C. finds D. take