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 thing that makes it different from other caves in Phong Nha – Ke Bang National Park is ……….

A. stalactites and stalagmites

B. the two entrances into the cave

C. its discovery by a local man

D. large holes in the ceiling

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

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.

We can infer from the passage that …………..

A. tunnels and giant domes were formed at the same time

B. “pearl collection” contains a lot of precious stones

C. we can live the cave with the air and water

D. “Garden of Eden” is in the underground river

Give the correct form or tense of the verbs in brackets.

     Write your answers in the numbered spaces that follow. (10 pts)

1.       It's difficult (make) her (change) her mind.

2.       They (live) happily for over 20 years now. Since their marriage they (never have) an argument.

3.       I (talk) to you about that matter as soon as the meeting (finish), OK?

4.       Did you remember (send) your uncle a card when you (be) on holiday?

5.       My father would rather I (study) medicine when I finish school, but I’d prefer (become) a teacher.

6.       Now I (feel) as if I (sit) on fire.

7.       If it (not rain) so much, we (have) a better crop.

8.       We (have) our house (repaint) next month.

9.       When I (pass) by her house, I saw her (water) the flowers.

10.    I (meet) Tom last Sunday when I (look) for some books in the city centre.

I. Write the correct tense or form of the verbs in brackets.

 1. I ________________ (already/ read) that book. It’s fantastic.

2. We ________________ (not do) any volunteer work five years ago.

3. James ________________ (do) lots of volunteer work when he was in high school. 

4. I think people ________________ (eat) more healthy food in the future. 

5. People ________________ (need) about 2,000 calories a day to stay in shape.

 6. ______________ (Alex/ ever/ be) to Seattle? ~ Yes, he ______________ (be) to Seattle once. 

7. Right now, Margaret ________________ (have) a shower. Do you want to ring later? 

8. Be a Buddy ________________ (establish) in 2011.

9. We encouraged people ________________ (recycle) bottles, cans and paper. 

10. My mother enjoys ________________(do) charitable work

VI. Supply the correct form of the words in brackets.

1. Mike’s hobby is listening to music. He gets a lot ___________ from listening to music. (enjoy) 

2. John is a stamp ___________. He has a lot of rare and valuable stamps. (collect) 

3. One third of children in the U. S. is ___________ or obese. (weigh)

 4. I have ___________ so I must go to a dentist. (tooth) 

5. Junk food is ___________, so we shouldn’t eat too much junk food. (health) 

6. Blood ___________ give blood for use in hospitals. (donate) 

7. They aren’t forced to do charity work. They do it ___________. (volunteer)

 8. They opened a shelter to provide housing for the ___________. (home)

Câu 1.Write the correct tense or form of the verbs in brackets.

1. I ................ (already/ read) that book. It’s fantastic.

2. We ................ (not do) any volunteer work five years ago.

3. James ................ (do) lots of volunteer work when he was in high school.

4. I think people ................ (eat) more healthy food in the future.

5. People ................ (need) about 2,000 calories a day to stay in shape.

6. ................ (Mary/ ever/ be) to England ?

- Yes, She ................ (be) to Seattle once.

7. Margaret usually ................ (have) a shower after school.

8. Be a Buddy ................ (establish) in 2011.

9. We love (listen) ................to pop music.

10. My mother enjoys ................ (do) charitable work.

Câu 1. Complete the sentences with too or either.

1. I don’t really like tomatoes. My brother .................

2. My sister enjoys Korean movies, and she .................

3. He didn’t say anything, and I .................

4. I don’t speak French and Sarah .................

5. Danny is really tired and I .................

6. They don’t like Rock and Roll music, and we .................

7. French is a difficult language to learn. Latin .................

8.Helen’s got a lovely voice, and she .................

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