Page 170 - Bai tap tieng anh 10 bvv

5. A. adventurous B. habitat C. sustainable D. traditional

6. A. preservation B. equality C. economic D. entertainment
B. VOCABUALRY AND GRAMMAR

I. Complete the sentences with a suitable word in the box.
recognized stalactites diversity biodiversity

ecotourism conservation awareness productive
1. The Central Highlands is also highly appreciated thanks to its high biological _________________________.

2. The Bach Ma area has long been famous for its rich ________________________ , and plant species richness
within Bach Ma National Park is still high.

3. Son Doong Cave has been ___________________________ as the largest natural cave in the world.
4. Phong Nha Cave has the longest underground river, the highest and longest cave, broadest and most beautiful
fine sand beaches inside the caves, the most spectacular stalagmites and __________________________.

5. Ecotourism is a form of travel that seeks to improve environmental ____________________________, foster
cultural respect, and benefit the economic development of local communities.

6. The Mekong Delta is one of the world's largest and most __________________________ inland fisheries.
7. The most typical __________________________ activities are visits and studies in some national parks,
adventurous activities in the mountain areas, and community-based ecotourism activities in the mountainous

areas.
8. Researchers consider Phong Nha - Ke Bang to be of particular importance for bird _____________________.

II. Put the verbs in brackets in the correct form.
1. The birds (be) _________________ scared and (fly) ________________ away if the birdwatchers (make)
___________________ loud noises.

2. I (take) ________________ the laptop back to the shop if you (not know) _________________ how to fix it.
3. John and Ann (feel) _________________ disappointed if nobody (come) _________________ to their party.

4. If I (need) _______________ money to buy a dictionary, you (lend) ___________________ me some?
5. I (be) _______________ surprised if you (fail) ___________________ the exam. You're working so hard.

6. We (help) ________________ you to do the housework if we (have) ______________________ time.
7. If you (throw) __________________ plastic bags into the sea, the fish (eat) ___________________ them and

(die) ____________________.
8. You (cause) ________________ a forest fire if you (make) _________________ a campfire and then (leave)

________________________ it unattended.
III. Choose the correct word or phrasal to complete the sentences.

1. My parents might be sad if I fail/ will fail the exam.
2. If it doesn't rain, we would eat/ will eat in the garden.
3. You get/ will get a discount if you pay for the trip in advance.

4. We will not go/ go to school on time if the bus is late again.

5. I'm sure he calls/ will call you if he doesn't see you at the party.