Read the passage, and choose the correct answer A, B, C or D for each question.

Son Doong Cave

Located in the limestone mountains of Phong Nha - Ke Bang National Park. Son Doong Cave was first found in 1991 by Ho Khanh, a local man. In 2009, the cave was explored and published by a group of scientists from British Cave Research Association.

Son Doong Cave was formed from 2 to 5 million years ago, when the river flowed through the limestone mountain area and was buried. The water eroded limestone and created an underground tunnel. In soft limestone areas, the collapse of tunnel ceiling formed large holes which became giant domes afterward. The cave is about 200m high, 200m wide and at least 8 5km long. Especially, Son Doong consists of two entrances, which is unique among explored caves in Phong Nha - Ke Bang National Park. Exploring the cave, visitors were surprised with spectacular scenery of numerous stalactites of which some giant stalagmites are more than 70 metres high. Deep inside the cave exists a grandiose tropical jungle called “Garden of Eden" by the explorers. The jungle is home to a diversifiedsystem of fauna and flora. Besides, the cave possesses a 2.5-kilometre underground river. Not far from the “Garden of Eden” lies an enormous “pearl collection” consisting of tens of thousands of small stone pieces in dry ponds, contributing to magnificent beauty of the cave.

The most important feature of “Garden of Eden” is ………

A.the biodiversity

B. giant stalagmites

C. the biggest length

D. the river below

Question 2: Circle the best answer A, B, C or D to complete the sentences. (3,0 pts) 6. My mum is _________ as yours. A. beautiful B. most beautiful C. more beautiful D. as beautiful 7. __________ having a test tomorrow, Ba plays video games all evening. A. Although B. Because C. Despite D. Because of 8.The professor suggested he should _____ the research before March. A. summit B. summiting C. summits D. to summit 9. Remember to turn ___________the light before leaving the classroom. A. up B. off C. on D. down 10. If you know where she lives, please let me ________. A. know B. knew C. known D. to know 11. My mother was sick. ______, she didn’t go to work yesterday. A. However B. so C. Therefore D. Although 12. The man and the dog __________are in the waiting room have just come. A. that B. who C. when D. which 13. If you study harder, you ________ the exam easily. A. will pass B. pass C. woud pass D. passed 14. My brother is studying in __________ university in Ha Noi. A. an B. the C. a D. Ø 15. Smoke from factories in this area causes air ________________. A. polluting B. pollutant C. polluted D. pollution 16. You have read this article on the Internet, _________ you? A. have B. haven’t C. didn’t D. don’t 17. Ba wishes he __________have a new mobile phone. A. can B. may C. will D. could 18. Nga together with her friends_________ going to Sa Pa next summer holiday. A. are B. is C. were D. was 19. Driving ____________ is the main reason that leads to accidents. A. careful B. careless C. carefully D. carelessly 20. My teacher is the man _________ you met yesterday. A. where B. whom C. whose D. which 21. If I were you, I_____________ the truth. A. tell B. won’t tell C. told D. would tell 22. Ha Noi is _____________ than Lao Cai. A. as crowded B. most crowded C. more crowded D. crowded 23. My children are very ___________ about going to the zoo. A. excited B. interesting C. interested D. exciting 24. Please stop ………. We have to finish our lunch in ten minutes. A. to talk B. talked C. talk D. talking 25. Phuong Anh is the __________________ in my class. A. most intelligent B. as intelligent C. more intelligent D. intelligent 26. It is our policy to ________forest and increase forestation. A. protect B. protecting C. to protect D. protected 27. My birthday is _______ March 15th. A. in B. at C. on D. for 28. When my children …………….., I’ll teach them how to study English. A. turn up B. grow up C. get up D. think up

Reorder the following world to make meaningful sentences

2.Would/good/camping/it/be/a/weekend/idea/to/go/this.

3.Will/surprised/when/they/people/be/know/Son Doong/abou/cave.

4.Winsor/castle/the/beautiful/is/world/the/one/most/of/castle/in/the.

5.there/my/a/trees/lot/school/on/to/are/theway/of.

6.Vietnamese people/often/clean/decorate/houses/Tet.

7.the air/the city/polluted/the air/the countryside.

8.It/very/interesting/take/boat trip/the Perfume Rive.

II. Choose the word or phrase that best complete each sentence.

1. Hung is ………….. student in my class.

A. good        B. better        C. the best     D. a best

2. Ho Chi Minh City is larger and ……….. beautiful than Hanoi.

A. more        B. as   C. most         D. the most

3. She has bought this dress ………………Saturday.

A. for           B. since        C. next          D. last

4. Minh ……………. in this town since 1987.

A. is living    B. has lived             C. lives         D. lived

5. The Sun ….in the East.

A. rise          B. rose          C. rises         D. rising

6. That boy has short ………….hair.

A. curly        B. oval          C. tall           D. reserved

7. Alexander Graham Bell …………….. the telephone in 1876.

A. invent      B. invented             C. invents     D. is inventing

8. You must cover ………………sockets so that children do not try to put anything into them.

A. electrical            B. dangerous           C. safe          D. suitable

9. ……………. Was Alexander Graham Bell born? He was born in 1847.

A. When       B. Where      C. Why         D. Who

10. A: Can I speak to Lan please? This is Hung.

A. Hello, Lan          B. Hello,Hung         C. How are you?     D. How about tomorrow?

11. Revision is …………… when we learn new words.

A. necessary           B. necessarily         C. more necessary             D. unnecessary

12. Could you do me a favor?........................

A. Why?       B. I’m sorry. I’m really busy.       C. What can I do for you?  D. Both B and C are correct

13. Hey! Lan. How about...................... to the cinema this afternoon? - OK.

A. to go        B. going        C. we go                 D. go

14. ………you need any help? Yes. That’s very kind of you.

A. Do           B. May         C. Can          D. Could

15. “Why was Ba late?” “………………he got up late.”

A. However            B. So            C. Because             D. While

Read the passage, and choose the correct answer A, B, C or D for each question.

Son Doong Cave

Located in the limestone mountains of Phong Nha - Ke Bang National Park. Son Doong Cave was first found in 1991 by Ho Khanh, a local man. In 2009, the cave was explored and published by a group of scientists from British Cave Research Association.

Son Doong Cave was formed from 2 to 5 million years ago, when the river flowed through the limestone mountain area and was buried. The water eroded limestone and created an underground tunnel. In soft limestone areas, the collapse of tunnel ceiling formed large holes which became giant domes afterward. The cave is about 200m high, 200m wide and at least 8 5km long. Especially, Son Doong consists of two entrances, which is unique among explored caves in Phong Nha - Ke Bang National Park. Exploring the cave, visitors were surprised with spectacular scenery of numerous stalactites of which some giant stalagmites are more than 70 metres high. Deep inside the cave exists a grandiose tropical jungle called “Garden of Eden" by the explorers. The jungle is home to a diversifiedsystem of fauna and flora. Besides, the cave possesses a 2.5-kilometre underground river. Not far from the “Garden of Eden” lies an enormous “pearl collection” consisting of tens of thousands of small stone pieces in dry ponds, contributing to magnificent beauty of the cave.

The reason why Son Doong Cave was formed is that ………..

A. an underground tunnel was buried in the area

B. the limestone areas were soft

C.it only happened from 2 to 5 million years ago

D. the river was buried in the limestone mountains

Read the passage, and choose the correct answer A, B, C or D for each question.

Son Doong Cave

Located in the limestone mountains of Phong Nha - Ke Bang National Park. Son Doong Cave was first found in 1991 by Ho Khanh, a local man. In 2009, the cave was explored and published by a group of scientists from British Cave Research Association.

Son Doong Cave was formed from 2 to 5 million years ago, when the river flowed through the limestone mountain area and was buried. The water eroded limestone and created an underground tunnel. In soft limestone areas, the collapse of tunnel ceiling formed large holes which became giant domes afterward. The cave is about 200m high, 200m wide and at least 8 5km long. Especially, Son Doong consists of two entrances, which is unique among explored caves in Phong Nha - Ke Bang National Park. Exploring the cave, visitors were surprised with spectacular scenery of numerous stalactites of which some giant stalagmites are more than 70 metres high. Deep inside the cave exists a grandiose tropical jungle called “Garden of Eden" by the explorers. The jungle is home to a diversifiedsystem of fauna and flora. Besides, the cave possesses a 2.5-kilometre underground river. Not far from the “Garden of Eden” lies an enormous “pearl collection” consisting of tens of thousands of small stone pieces in dry ponds, contributing to magnificent beauty of the cave.

The reason why Son Doong Cave was formed is that ………..

A. an underground tunnel was buried in the area

B. the limestone areas were soft

C.it only happened from 2 to 5 million years ago

D. the river was buried in the limestone mountains

1 Have you ever been to the...discovered Son Doong Cave,one of the most beautiful caves in Viet Nam

A just B new C newly D recent

2 Do you think cycling from Ha Noi to Ho Chi Minh city with some friends is...?

A interest B interestingly C interesting D interested

3 I am sure tourism has contributed...to the income of this region

A many B big C great D greatly

4 Tourism has certainly...an inportant factor in the development of many countries

A to become B become C became D becoming

Read the passage, and choose the correct answer A, B, C or D for each question.

Son Doong Cave

Located in the limestone mountains of Phong Nha - Ke Bang National Park. Son Doong Cave was first found in 1991 by Ho Khanh, a local man. In 2009, the cave was explored and published by a group of scientists from British Cave Research Association.

Son Doong Cave was formed from 2 to 5 million years ago, when the river flowed through the limestone mountain area and was buried. The water eroded limestone and created an underground tunnel. In soft limestone areas, the collapse of tunnel ceiling formed large holes which became giant domes afterward. The cave is about 200m high, 200m wide and at least 8 5km long. Especially, Son Doong consists of two entrances, which is unique among explored caves in Phong Nha - Ke Bang National Park. Exploring the cave, visitors were surprised with spectacular scenery of numerous stalactites of which some giant stalagmites are more than 70 metres high. Deep inside the cave exists a grandiose tropical jungle called “Garden of Eden" by the explorers. The jungle is home to a diversifiedsystem of fauna and flora. Besides, the cave possesses a 2.5-kilometre underground river. Not far from the “Garden of Eden” lies an enormous “pearl collection” consisting of tens of thousands of small stone pieces in dry ponds, contributing to magnificent beauty of the cave.

All of the following are the wonderful features of Son Doong Cave EXCEPT ………

A. tropical jungle inside with the biodiversity

B. spectacular scenery of numerous stalactites and stalagmites

C. a river flowing over 2.5 kilometers along the cave

D. the big sizes of the cave and the giant domes