1. Carnivores are animals which ___ .
A. eat meat
B. eat plants
C. live on the bottom
D. swim very fast
2.We cannot clean up our polluted rivers and seas __________.
A. very slow
B. very quick
C. very quickly
D. very slowly
3.The government has become more and more worried about the _________of the coastline by the sea.
A. erode B. erosion C. erosive D. erodent
4.The company needs to reduce its _________ on just one particular product.
A. depend
B. dependence
C. dependable
D. dependently
5.He would never do anything to ________ the lives of his children.
A. danger
B. dangerous
C. endanger
D. endangered
6.They provided tools__________these workers.
A. to B. for C. on D. with
7.Choose the word whose syllable is stressed differently from the rest
A. disappearance B. circulation C. conservation D. environment
8. Choose the word whose syllable is stressed differently from the rest
A. conserve B. pollute C. circulate D. eliminate
9. Choose the word whose syllable is stressed differently from the rest
A. nature B. power C. damage D. defense .
10.Choose the word whose syllable is stressed differently from the rest
A. vegetation B. destruction C. variety D. erosion
11.Choose the word whose syllable is stressed differently from the rest
A. injured B. valuable C. forest D. protect
12 Choose the word whose syllable is stressed differently from the rest
A. submarine B. starfish C. organism D. dolphin
13Choose the word whose syllable is stressed differently from the rest
A. entrapment B. reveal C. endanger D. biodiversity
14Choose the word whose syllable is stressed differently from the rest
A. gestation B. herbicide C. jellyfish D. turtle
15 Choose the word whose syllable is stressed differently from the rest
A. scientist B. maintain C. modern D. cover
16 Choose the word whose syllable is stressed differently from the rest
A. overcome B. mystery C. information D. independently
Giúp em với ạ. Camon mọi người.
