I. Pronunciation: (Phát âm)

1. A. fear                          ​B. clear                                   C. where                    ​D. here

2. A. located                          ​B. needed                                C. stopped                 ​D. wanted

3. A. door                               B. poor                                    C. tour                      ​D. usual

4. A. chalk                              B. chicken                               C. machine                 D. challenge

5. A. disease                           B. treat                                   ​C. spread                  ​D. sea

II. Stress: (Dấu nhấn)

1. A. habitat​B. undersea​C. Indian​D. Antarctic

2. A. ocean​B. divide​C. challenge​D. fauna

3. A. eliminate                        B. minority                              C. conservation          D. investigate

4. A. discover​B. endanger​C. fertilizer​D. contribute

5. A. flora​B. carnivore​​C. vegetation​D. power

III. Choose the best answer:

1. Cuc Phuong National park is_______ 160 kilometers south west of Ha Noi.

A. abandoned  ​​B. located                               ​C. passed                     D. run

2. _______ are animals which eat meat. 

A. Carnivores             ​​B. Rainforests                         C. Fish                        D. Krills

3. Sperm whale populations are at risk due to hunting and their accidental _______ in fishing nets.

A. environment  ​​B. entrapment             ​C. plant                        D. animal

4. Unless the biodiversity were maintained, marine life would be _______ stake.

            A.in                              ​B. at                                        ​C. of                            D. about

5. Rare species of fauna or _____can be found in this region.

            A. flora                      ​​B. forest                         ​C. laws             ​D. trees

6. He _______late for school if he had a watch.

A. wouldn't be ​B. wouldn't have been ​C. would be ​         D. would have been

7. Many kinds of plants could be used to _______various dangerous diseases.

            A. kill                          ​B. have                                    C. treat                        ​D. want

8. Do you feel like ______ for a walk?

​A. to go                         ​B. go                                   ​C. going                      D. went

9. “Do you mind if I borrow your book?”​- “_________”

A. Not at all.                  ​B. Yes, I do.                            C. I’m sorry.               D. Yes, I would.

10. You can't be dependent ______ your parents all your life.

A. about ​​B. with ​C. for ​D. upon